45462574532 has 12 divisors (see below), whose sum is σ = 79563121680. Its totient is φ = 22730254056.

The previous prime is 45462574523. The next prime is 45462574541. The reversal of 45462574532 is 23547526454.

It is an interprime number because it is at equal distance from previous prime (45462574523) and next prime (45462574541).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154682 + ... + 338897.

It is an arithmetic number, because the mean of its divisors is an integer number (6630260140).

Almost surely, 2^45462574532 is an apocalyptic number.

It is an amenable number.

45462574532 is a deficient number, since it is larger than the sum of its proper divisors (34100547148).

45462574532 is a wasteful number, since it uses less digits than its factorization.

45462574532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516610 (or 516608 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 47.

The spelling of 45462574532 in words is "forty-five billion, four hundred sixty-two million, five hundred seventy-four thousand, five hundred thirty-two".