45806992555 has 8 divisors (see below), whose sum is σ = 57861464400. Its totient is φ = 34716878496.

The previous prime is 45806992459. The next prime is 45806992607. The reversal of 45806992555 is 55529960854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45806992555 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45806992555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241089340 + ... + 241089529.

It is an arithmetic number, because the mean of its divisors is an integer number (7232683050).

Almost surely, 2^45806992555 is an apocalyptic number.

45806992555 is a deficient number, since it is larger than the sum of its proper divisors (12054471845).

45806992555 is a wasteful number, since it uses less digits than its factorization.

45806992555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482178893.

The product of its (nonzero) digits is 19440000, while the sum is 58.

It can be divided in two parts, 45806 and 992555, that added together give a square (1038361 = 1019²).

The spelling of 45806992555 in words is "forty-five billion, eight hundred six million, nine hundred ninety-two thousand, five hundred fifty-five".