56486658552192 has 256 divisors, whose sum is σ = 186099461856000. Its totient is φ = 16719095070720.

The previous prime is 56486658552179. The next prime is 56486658552199. The reversal of 56486658552192 is 29125585668465.

56486658552192 is a `hidden beast` number, since 5 + 6 + 4 + 8 + 6 + 6 + 5 + 8 + 5 + 521 + 92 = 666.

It is a super-2 number, since 2×56486658552192² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 56486658552192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56486658552199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15642817 + ... + 18912192.

It is an arithmetic number, because the mean of its divisors is an integer number (726951022875).

Almost surely, 2^{56486658552192} is an apocalyptic number.

It is an amenable number.

56486658552192 is an abundant number, since it is smaller than the sum of its proper divisors (129612803303808).

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

56486658552192 is a wasteful number, since it uses less digits than its factorization.

56486658552192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34555086 (or 34555068 counting only the distinct ones).

The product of its digits is 1244160000, while the sum is 72.

The spelling of 56486658552192 in words is "fifty-six trillion, four hundred eighty-six billion, six hundred fifty-eight million, five hundred fifty-two thousand, one hundred ninety-two".