45425323552 has 48 divisors (see below), whose sum is σ = 108219162240. Its totient is φ = 18322818048.

The previous prime is 45425323549. The next prime is 45425323591. The reversal of 45425323552 is 25532352454.

It is a super-3 number, since 3×45425323552³ (a number of 33 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5960652 + ... + 5968267.

It is an arithmetic number, because the mean of its divisors is an integer number (2254565880).

Almost surely, 2^45425323552 is an apocalyptic number.

It is an amenable number.

45425323552 is an abundant number, since it is smaller than the sum of its proper divisors (62793838688).

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

45425323552 is a wasteful number, since it uses less digits than its factorization.

45425323552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11928953 (or 11928945 counting only the distinct ones).

The product of its digits is 720000, while the sum is 40.

The spelling of 45425323552 in words is "forty-five billion, four hundred twenty-five million, three hundred twenty-three thousand, five hundred fifty-two".