45191429166 has 32 divisors (see below), whose sum is σ = 97370582400. Its totient is φ = 13900027104.

The previous prime is 45191429141. The next prime is 45191429177. The reversal of 45191429166 is 66192419154.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115285 + ... + 321983.

It is an arithmetic number, because the mean of its divisors is an integer number (3042830700).

Almost surely, 2^45191429166 is an apocalyptic number.

45191429166 is an abundant number, since it is smaller than the sum of its proper divisors (52179153234).

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

45191429166 is a wasteful number, since it uses less digits than its factorization.

45191429166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209520.

The product of its digits is 466560, while the sum is 48.

The spelling of 45191429166 in words is "forty-five billion, one hundred ninety-one million, four hundred twenty-nine thousand, one hundred sixty-six".