45556254834 has 32 divisors (see below), whose sum is σ = 94217204160. Its totient is φ = 14676522432.

The previous prime is 45556254833. The next prime is 45556254851. The reversal of 45556254834 is 43845265554.

45556254834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45556254833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1047789 + ... + 1090400.

It is an arithmetic number, because the mean of its divisors is an integer number (2944287630).

Almost surely, 2^45556254834 is an apocalyptic number.

45556254834 is an abundant number, since it is smaller than the sum of its proper divisors (48660949326).

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

45556254834 is a wasteful number, since it uses less digits than its factorization.

45556254834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138314.

The product of its digits is 11520000, while the sum is 51.

The spelling of 45556254834 in words is "forty-five billion, five hundred fifty-six million, two hundred fifty-four thousand, eight hundred thirty-four".