45909358023 has 32 divisors (see below), whose sum is σ = 63490158592. Its totient is φ = 29477260800.

The previous prime is 45909358003. The next prime is 45909358051. The reversal of 45909358023 is 32085390954.

45909358023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45909358023 - 2⁶ = 45909357959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45909358003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19609833 + ... + 19612173.

It is an arithmetic number, because the mean of its divisors is an integer number (1984067456).

Almost surely, 2^45909358023 is an apocalyptic number.

45909358023 is a deficient number, since it is larger than the sum of its proper divisors (17580800569).

45909358023 is a wasteful number, since it uses less digits than its factorization.

45909358023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 45909358023 in words is "forty-five billion, nine hundred nine million, three hundred fifty-eight thousand, twenty-three".