45165555556154 has 32 divisors (see below), whose sum is σ = 74117654168256. Its totient is φ = 20471417723520.

The previous prime is 45165555556139. The next prime is 45165555556207.

45165555556154 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13837424 + ... + 16787060.

It is an arithmetic number, because the mean of its divisors is an integer number (2316176692758).

Almost surely, 2^{45165555556154} is an apocalyptic number.

45165555556154 is a deficient number, since it is larger than the sum of its proper divisors (28952098612102).

45165555556154 is a wasteful number, since it uses less digits than its factorization.

45165555556154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951630.

The product of its digits is 225000000, while the sum is 62.

The spelling of 45165555556154 in words is "forty-five trillion, one hundred sixty-five billion, five hundred fifty-five million, five hundred fifty-six thousand, one hundred fifty-four".