45511431352 has 16 divisors (see below), whose sum is σ = 85906647000. Its totient is φ = 22602992160.

The previous prime is 45511431247. The next prime is 45511431353. The reversal of 45511431352 is 25313411554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45511431353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19089174 + ... + 19091557.

Almost surely, 2^45511431352 is an apocalyptic number.

It is an amenable number.

45511431352 is a deficient number, since it is larger than the sum of its proper divisors (40395215648).

45511431352 is a wasteful number, since it uses less digits than its factorization.

45511431352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38180886 (or 38180882 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The spelling of 45511431352 in words is "forty-five billion, five hundred eleven million, four hundred thirty-one thousand, three hundred fifty-two".