45500511173 has 16 divisors (see below), whose sum is σ = 49372901760. Its totient is φ = 41681559744.

The previous prime is 45500511167. The next prime is 45500511179. The reversal of 45500511173 is 37111500554.

It is an interprime number because it is at equal distance from previous prime (45500511167) and next prime (45500511179).

It is a cyclic number.

It is not a de Polignac number, because 45500511173 - 2⁴ = 45500511157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45500511179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7989515 + ... + 7995207.

It is an arithmetic number, because the mean of its divisors is an integer number (3085806360).

Almost surely, 2^45500511173 is an apocalyptic number.

It is an amenable number.

45500511173 is a deficient number, since it is larger than the sum of its proper divisors (3872390587).

45500511173 is a wasteful number, since it uses less digits than its factorization.

45500511173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10268.

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 45500511173 in words is "forty-five billion, five hundred million, five hundred eleven thousand, one hundred seventy-three".