134100453434523 has 16 divisors (see below), whose sum is σ = 194282490547200. Its totient is φ = 81962925697440.

The previous prime is 134100453434513. The next prime is 134100453434617. The reversal of 134100453434523 is 325434354001431.

It is not a de Polignac number, because 134100453434523 - 2⁵ = 134100453434491 is a prime.

It is a super-2 number, since 2×134100453434523² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134100453434513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37945797168 + ... + 37945800701.

It is an arithmetic number, because the mean of its divisors is an integer number (12142655659200).

Almost surely, 2^{134100453434523} is an apocalyptic number.

134100453434523 is a deficient number, since it is larger than the sum of its proper divisors (60182037112677).

134100453434523 is a wasteful number, since it uses less digits than its factorization.

134100453434523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75891597922.

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 134100453434523 in words is "one hundred thirty-four trillion, one hundred billion, four hundred fifty-three million, four hundred thirty-four thousand, five hundred twenty-three".