55746064755 has 64 divisors (see below), whose sum is σ = 102579523200. Its totient is φ = 28689776640.

The previous prime is 55746064753. The next prime is 55746064769.

It is a happy number.

55746064755 is a `hidden beast` number, since 5 + 57 + 460 + 64 + 75 + 5 = 666.

55746064755 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55746064755 - 2¹ = 55746064753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55746064753) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10242835 + ... + 10248275.

It is an arithmetic number, because the mean of its divisors is an integer number (1602805050).

Almost surely, 2^55746064755 is an apocalyptic number.

55746064755 is a deficient number, since it is larger than the sum of its proper divisors (46833458445).

55746064755 is a wasteful number, since it uses less digits than its factorization.

55746064755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8101 (or 8095 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 54.

The spelling of 55746064755 in words is "fifty-five billion, seven hundred forty-six million, sixty-four thousand, seven hundred fifty-five".