134507155227 has 16 divisors (see below), whose sum is σ = 182065430400. Its totient is φ = 88310832192.

The previous prime is 134507155213. The next prime is 134507155253. The reversal of 134507155227 is 722551705431.

It is a happy number.

It is not a de Polignac number, because 134507155227 - 2¹² = 134507151131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134507153227) 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, 736524 + ... + 900822.

It is an arithmetic number, because the mean of its divisors is an integer number (11379089400).

Almost surely, 2^134507155227 is an apocalyptic number.

134507155227 is a deficient number, since it is larger than the sum of its proper divisors (47558275173).

134507155227 is a wasteful number, since it uses less digits than its factorization.

134507155227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168442.

The product of its (nonzero) digits is 294000, while the sum is 42.

The spelling of 134507155227 in words is "one hundred thirty-four billion, five hundred seven million, one hundred fifty-five thousand, two hundred twenty-seven".