56732801127 has 16 divisors (see below), whose sum is σ = 76733671680. Its totient is φ = 37277240000.

The previous prime is 56732801093. The next prime is 56732801173. The reversal of 56732801127 is 72110823765.

It is a cyclic number.

It is not a de Polignac number, because 56732801127 - 2⁸ = 56732800871 is a prime.

It is a super-2 number, since 2×56732801127² (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 (56732801197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651499 + ... + 733427.

It is an arithmetic number, because the mean of its divisors is an integer number (4795854480).

Almost surely, 2^56732801127 is an apocalyptic number.

56732801127 is a deficient number, since it is larger than the sum of its proper divisors (20000870553).

56732801127 is a wasteful number, since it uses less digits than its factorization.

56732801127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85254.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 56732801127 in words is "fifty-six billion, seven hundred thirty-two million, eight hundred one thousand, one hundred twenty-seven".