45551025152 has 22 divisors (see below), whose sum is σ = 91057568928. Its totient is φ = 22775512064.

The previous prime is 45551025131. The next prime is 45551025161. The reversal of 45551025152 is 25152015554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22240688 + ... + 22242735.

Almost surely, 2^45551025152 is an apocalyptic number.

It is an amenable number.

45551025152 is a deficient number, since it is larger than the sum of its proper divisors (45506543776).

45551025152 is an equidigital number, since it uses as much as digits as its factorization.

45551025152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44483443 (or 44483425 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

The spelling of 45551025152 in words is "forty-five billion, five hundred fifty-one million, twenty-five thousand, one hundred fifty-two".