45557355375554 has 8 divisors (see below), whose sum is σ = 74548399705488. Its totient is φ = 20707888807060.

The previous prime is 45557355375547. The next prime is 45557355375589.

45557355375554 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1035394440332 + ... + 1035394440375.

It is an arithmetic number, because the mean of its divisors is an integer number (9318549963186).

Almost surely, 2^{45557355375554} is an apocalyptic number.

45557355375554 is a deficient number, since it is larger than the sum of its proper divisors (28991044329934).

45557355375554 is a wasteful number, since it uses less digits than its factorization.

45557355375554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070788880720.

The product of its digits is 2756250000, while the sum is 68.

The spelling of 45557355375554 in words is "forty-five trillion, five hundred fifty-seven billion, three hundred fifty-five million, three hundred seventy-five thousand, five hundred fifty-four".