45405204153 has 32 divisors (see below), whose sum is σ = 66539228160. Its totient is φ = 27412862400.

The previous prime is 45405204083. The next prime is 45405204181. The reversal of 45405204153 is 35140250454.

It is not a de Polignac number, because 45405204153 - 2⁸ = 45405203897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45405204253) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2248803 + ... + 2268903.

It is an arithmetic number, because the mean of its divisors is an integer number (2079350880).

Almost surely, 2^45405204153 is an apocalyptic number.

It is an amenable number.

45405204153 is a deficient number, since it is larger than the sum of its proper divisors (21134024007).

45405204153 is a wasteful number, since it uses less digits than its factorization.

45405204153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21869.

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 45405204153 in words is "forty-five billion, four hundred five million, two hundred four thousand, one hundred fifty-three".