45121450526 has 16 divisors (see below), whose sum is σ = 68618113200. Its totient is φ = 22248825408.

The previous prime is 45121450501. The next prime is 45121450573. The reversal of 45121450526 is 62505412154.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549085 + ... + 1577943.

It is an arithmetic number, because the mean of its divisors is an integer number (4288632075).

Almost surely, 2^45121450526 is an apocalyptic number.

45121450526 is a deficient number, since it is larger than the sum of its proper divisors (23496662674).

45121450526 is a wasteful number, since it uses less digits than its factorization.

45121450526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39643.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 45121450526 in words is "forty-five billion, one hundred twenty-one million, four hundred fifty thousand, five hundred twenty-six".