45055855054 has 40 divisors (see below), whose sum is σ = 80766409248. Its totient is φ = 18838602720.

The previous prime is 45055854967. The next prime is 45055855063.

45055855054 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 45055854995 and 45055855013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 82459 + ... + 311305.

Almost surely, 2^45055855054 is an apocalyptic number.

45055855054 is a deficient number, since it is larger than the sum of its proper divisors (35710554194).

45055855054 is an equidigital number, since it uses as much as digits as its factorization.

45055855054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228918 (or 228897 counting only the distinct ones).

The product of its (nonzero) digits is 2000000, while the sum is 46.

The spelling of 45055855054 in words is "forty-five billion, fifty-five million, eight hundred fifty-five thousand, fifty-four".