45500162252 has 24 divisors (see below), whose sum is σ = 83095280352. Its totient is φ = 21758844800.

The previous prime is 45500162249. The next prime is 45500162293. The reversal of 45500162252 is 25226100554.

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 7 ways as a sum of consecutive naturals, for example, 1378502 + ... + 1411122.

It is an arithmetic number, because the mean of its divisors is an integer number (3462303348).

Almost surely, 2^45500162252 is an apocalyptic number.

It is an amenable number.

45500162252 is a deficient number, since it is larger than the sum of its proper divisors (37595118100).

45500162252 is a wasteful number, since it uses less digits than its factorization.

45500162252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47809 (or 47807 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 45500162252 in words is "forty-five billion, five hundred million, one hundred sixty-two thousand, two hundred fifty-two".