622656054130500 has 1152 divisors, whose sum is σ = 2280935065264128. Its totient is φ = 141727449600000.

The previous prime is 622656054130483. The next prime is 622656054130519. The reversal of 622656054130500 is 5031450656226.

622656054130500 is a `hidden beast` number, since 6 + 2 + 2 + 6 + 5 + 6 + 0 + 5 + 4 + 130 + 500 = 666.

622656054130500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×622656054130500² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 42586413190 + ... + 42586427810.

It is an arithmetic number, because the mean of its divisors is an integer number (1979978355264).

Almost surely, 2^{622656054130500} is an apocalyptic number.

622656054130500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 622656054130500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1140467532632064).

622656054130500 is an abundant number, since it is smaller than the sum of its proper divisors (1658279011133628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

622656054130500 is a wasteful number, since it uses less digits than its factorization.

622656054130500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15734 (or 15719 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 622656054130500 in words is "six hundred twenty-two trillion, six hundred fifty-six billion, fifty-four million, one hundred thirty thousand, five hundred".