55754000464 has 20 divisors (see below), whose sum is σ = 111508001920. Its totient is φ = 26977741920.

The previous prime is 55754000447. The next prime is 55754000473. The reversal of 55754000464 is 46400045755.

55754000464 = T₁₉₂₇₉₂ + T₁₉₂₇₉₃ + T₁₉₂₇₉₄.

It is a happy number.

55754000464 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56203134 + ... + 56204125.

It is an arithmetic number, because the mean of its divisors is an integer number (5575400096).

Almost surely, 2^55754000464 is an apocalyptic number.

55754000464 is the 192794-th centered triangular number.

It is an amenable number.

55754000464 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55754000464 is a wasteful number, since it uses less digits than its factorization.

55754000464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112407298 (or 112407292 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 55754000464 in words is "fifty-five billion, seven hundred fifty-four million, four hundred sixty-four", and thus it is an aban number.