56124115542404 has 24 divisors (see below), whose sum is σ = 120882710399808. Its totient is φ = 22202946807840.

The previous prime is 56124115542379. The next prime is 56124115542409. The reversal of 56124115542404 is 40424551142165.

It is a super-2 number, since 2×56124115542404² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56124115542409) 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, 77093564942 + ... + 77093565669.

It is an arithmetic number, because the mean of its divisors is an integer number (5036779599992).

Almost surely, 2^{56124115542404} is an apocalyptic number.

It is an amenable number.

56124115542404 is an abundant number, since it is smaller than the sum of its proper divisors (64758594857404).

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

56124115542404 is a wasteful number, since it uses less digits than its factorization.

56124115542404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154187130635 (or 154187130633 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 44.

Adding to 56124115542404 its reverse (40424551142165), we get a palindrome (96548666684569).

The spelling of 56124115542404 in words is "fifty-six trillion, one hundred twenty-four billion, one hundred fifteen million, five hundred forty-two thousand, four hundred four".