45713177632 has 24 divisors (see below), whose sum is σ = 92192889852. Its totient is φ = 22299110400.

The previous prime is 45713177621. The next prime is 45713177689. The reversal of 45713177632 is 23677131754.

It can be written as a sum of positive squares in 2 ways, for example, as 30808674576 + 14904503056 = 175524^2 + 122084^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 17419869 + ... + 17422492.

Almost surely, 2^45713177632 is an apocalyptic number.

It is an amenable number.

45713177632 is an abundant number, since it is smaller than the sum of its proper divisors (46479712220).

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

45713177632 is a wasteful number, since it uses less digits than its factorization.

45713177632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34842412 (or 34842404 counting only the distinct ones).

The product of its digits is 740880, while the sum is 46.

The spelling of 45713177632 in words is "forty-five billion, seven hundred thirteen million, one hundred seventy-seven thousand, six hundred thirty-two".