45139032967 has 16 divisors (see below), whose sum is σ = 52564117824. Its totient is φ = 37961280000.

The previous prime is 45139032929. The next prime is 45139032977. The reversal of 45139032967 is 76923093154.

It is not a de Polignac number, because 45139032967 - 2¹¹ = 45139030919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45139032967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45139032977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39417 + ... + 303037.

It is an arithmetic number, because the mean of its divisors is an integer number (3285257364).

Almost surely, 2^45139032967 is an apocalyptic number.

45139032967 is a deficient number, since it is larger than the sum of its proper divisors (7425084857).

45139032967 is a wasteful number, since it uses less digits than its factorization.

45139032967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264090.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 45139032967 in words is "forty-five billion, one hundred thirty-nine million, thirty-two thousand, nine hundred sixty-seven".