45932989129 has 8 divisors (see below), whose sum is σ = 48658315680. Its totient is φ = 43210261056.

The previous prime is 45932989097. The next prime is 45932989147. The reversal of 45932989129 is 92198923954.

45932989129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45932989129 - 2⁵ = 45932989097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45932989229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613159 + ... + 683980.

It is an arithmetic number, because the mean of its divisors is an integer number (6082289460).

Almost surely, 2^45932989129 is an apocalyptic number.

It is an amenable number.

45932989129 is a deficient number, since it is larger than the sum of its proper divisors (2725326551).

45932989129 is a wasteful number, since it uses less digits than its factorization.

45932989129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299239.

The product of its digits is 12597120, while the sum is 61.

The spelling of 45932989129 in words is "forty-five billion, nine hundred thirty-two million, nine hundred eighty-nine thousand, one hundred twenty-nine".