1056622360500 has 960 divisors, whose sum is σ = 4192030402560. Its totient is φ = 226188288000.

The previous prime is 1056622360487. The next prime is 1056622360537. The reversal of 1056622360500 is 50632266501.

It is a happy number.

1056622360500 is a `hidden beast` number, since 10 + 5 + 6 + 62 + 23 + 60 + 500 = 666.

It is a super-2 number, since 2×1056622360500² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1306084096 + ... + 1306084904.

It is an arithmetic number, because the mean of its divisors is an integer number (4366698336).

Almost surely, 2^{1056622360500} is an apocalyptic number.

1056622360500 is a gapful number since it is divisible by the number (10) 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 1056622360500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2096015201280).

1056622360500 is an abundant number, since it is smaller than the sum of its proper divisors (3135408042060).

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

1056622360500 is a wasteful number, since it uses less digits than its factorization.

1056622360500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 1056622360500 in words is "one trillion, fifty-six billion, six hundred twenty-two million, three hundred sixty thousand, five hundred".