45525134451405 has 32 divisors (see below), whose sum is σ = 83577617399808. Its totient is φ = 20728575720000.

The previous prime is 45525134451397. The next prime is 45525134451481. The reversal of 45525134451405 is 50415443152554.

It is not a de Polignac number, because 45525134451405 - 2³ = 45525134451397 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863664301 + ... + 863717010.

It is an arithmetic number, because the mean of its divisors is an integer number (2611800543744).

Almost surely, 2^{45525134451405} is an apocalyptic number.

It is an amenable number.

45525134451405 is a deficient number, since it is larger than the sum of its proper divisors (38052482948403).

45525134451405 is a wasteful number, since it uses less digits than its factorization.

45525134451405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727381577.

The product of its (nonzero) digits is 4800000, while the sum is 48.

The spelling of 45525134451405 in words is "forty-five trillion, five hundred twenty-five billion, one hundred thirty-four million, four hundred fifty-one thousand, four hundred five".