45265404528 has 160 divisors (see below), whose sum is σ = 137188243200. Its totient is φ = 14250297600.

The previous prime is 45265404473. The next prime is 45265404607. The reversal of 45265404528 is 82540456254.

45265404528 is a `hidden beast` number, since 4 + 52 + 6 + 540 + 4 + 52 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2708518 + ... + 2725178.

It is an arithmetic number, because the mean of its divisors is an integer number (857426520).

Almost surely, 2^45265404528 is an apocalyptic number.

45265404528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45265404528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68594121600).

45265404528 is an abundant number, since it is smaller than the sum of its proper divisors (91922838672).

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

45265404528 is a wasteful number, since it uses less digits than its factorization.

45265404528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17028 (or 17016 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 45.

The spelling of 45265404528 in words is "forty-five billion, two hundred sixty-five million, four hundred four thousand, five hundred twenty-eight".