45026536452 has 96 divisors (see below), whose sum is σ = 114502819200. Its totient is φ = 13716864000.

The previous prime is 45026536397. The next prime is 45026536517. The reversal of 45026536452 is 25463562054.

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 31 ways as a sum of consecutive naturals, for example, 10715952 + ... + 10720152.

It is an arithmetic number, because the mean of its divisors is an integer number (1192737700).

Almost surely, 2^45026536452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45026536452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57251409600).

45026536452 is an abundant number, since it is smaller than the sum of its proper divisors (69476282748).

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

45026536452 is a wasteful number, since it uses less digits than its factorization.

45026536452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877 (or 5875 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 45026536452 in words is "forty-five billion, twenty-six million, five hundred thirty-six thousand, four hundred fifty-two".