45525134451208 has 32 divisors (see below), whose sum is σ = 86826799872000. Its totient is φ = 22371904676160.

The previous prime is 45525134451197. The next prime is 45525134451233. The reversal of 45525134451208 is 80215443152554.

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, 35845438 + ... + 37093741.

It is an arithmetic number, because the mean of its divisors is an integer number (2713337496000).

Almost surely, 2^{45525134451208} is an apocalyptic number.

It is an amenable number.

45525134451208 is a deficient number, since it is larger than the sum of its proper divisors (41301665420792).

45525134451208 is a wasteful number, since it uses less digits than its factorization.

45525134451208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72940525 (or 72940521 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 49.

The spelling of 45525134451208 in words is "forty-five trillion, five hundred twenty-five billion, one hundred thirty-four million, four hundred fifty-one thousand, two hundred eight".