6362620557696 has 512 divisors, whose sum is σ = 20526314188800. Its totient is φ = 1928563458048.

The previous prime is 6362620557679. The next prime is 6362620557697. The reversal of 6362620557696 is 6967550262636.

6362620557696 is a `hidden beast` number, since 6 + 36 + 2 + 6 + 20 + 5 + 576 + 9 + 6 = 666.

It is a super-2 number, since 2×6362620557696² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6362620557697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 971834295 + ... + 971840841.

It is an arithmetic number, because the mean of its divisors is an integer number (40090457400).

Almost surely, 2^{6362620557696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6362620557696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10263157094400).

6362620557696 is an abundant number, since it is smaller than the sum of its proper divisors (14163693631104).

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

6362620557696 is a wasteful number, since it uses less digits than its factorization.

6362620557696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903 (or 6885 counting only the distinct ones).

The product of its (nonzero) digits is 146966400, while the sum is 63.

The spelling of 6362620557696 in words is "six trillion, three hundred sixty-two billion, six hundred twenty million, five hundred fifty-seven thousand, six hundred ninety-six".