56746126160 has 40 divisors (see below), whose sum is σ = 132808511616. Its totient is φ = 22548124800.

The previous prime is 56746126153. The next prime is 56746126193. The reversal of 56746126160 is 6162164765.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2336684 + ... + 2360843.

Almost surely, 2^56746126160 is an apocalyptic number.

It is an amenable number.

56746126160 is an abundant number, since it is smaller than the sum of its proper divisors (76062385456).

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

56746126160 is a wasteful number, since it uses less digits than its factorization.

56746126160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4697691 (or 4697685 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 56746126160 in words is "fifty-six billion, seven hundred forty-six million, one hundred twenty-six thousand, one hundred sixty".