45554595546 has 16 divisors (see below), whose sum is σ = 91131285024. Its totient is φ = 15181182864.

The previous prime is 45554595539. The next prime is 45554595571. The reversal of 45554595546 is 64559545554.

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, 893716 + ... + 943311.

It is an arithmetic number, because the mean of its divisors is an integer number (5695705314).

Almost surely, 2^45554595546 is an apocalyptic number.

45554595546 is an abundant number, since it is smaller than the sum of its proper divisors (45576689478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45554595546 is a wasteful number, since it uses less digits than its factorization.

45554595546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841165.

The product of its digits is 54000000, while the sum is 57.

The spelling of 45554595546 in words is "forty-five billion, five hundred fifty-four million, five hundred ninety-five thousand, five hundred forty-six".