56672252124 has 24 divisors (see below), whose sum is σ = 132239199120. Its totient is φ = 18890187264.

The previous prime is 56672252123. The next prime is 56672252183. The reversal of 56672252124 is 42125227665.

It is a super-2 number, since 2×56672252124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56672252123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617182 + ... + 703034.

It is an arithmetic number, because the mean of its divisors is an integer number (5509966630).

Almost surely, 2^56672252124 is an apocalyptic number.

It is an amenable number.

56672252124 is an abundant number, since it is smaller than the sum of its proper divisors (75566946996).

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

56672252124 is a wasteful number, since it uses less digits than its factorization.

56672252124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140869 (or 140867 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

Adding to 56672252124 its reverse (42125227665), we get a palindrome (98797479789).

The spelling of 56672252124 in words is "fifty-six billion, six hundred seventy-two million, two hundred fifty-two thousand, one hundred twenty-four".