45239833233 has 64 divisors (see below), whose sum is σ = 80342446080. Its totient is φ = 24598785024.

The previous prime is 45239833231. The next prime is 45239833273. The reversal of 45239833233 is 33233893254.

It is a happy number.

45239833233 is a `hidden beast` number, since 4 + 523 + 98 + 3 + 3 + 2 + 33 = 666.

It is not a de Polignac number, because 45239833233 - 2¹ = 45239833231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45239833231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 812010 + ... + 865932.

It is an arithmetic number, because the mean of its divisors is an integer number (1255350720).

Almost surely, 2^45239833233 is an apocalyptic number.

It is an amenable number.

45239833233 is a deficient number, since it is larger than the sum of its proper divisors (35102612847).

45239833233 is a wasteful number, since it uses less digits than its factorization.

45239833233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54155 (or 54149 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 45.

The spelling of 45239833233 in words is "forty-five billion, two hundred thirty-nine million, eight hundred thirty-three thousand, two hundred thirty-three".