134771316237541 has 16 divisors (see below), whose sum is σ = 139248258772480. Its totient is φ = 130355477143920.

The previous prime is 134771316237529. The next prime is 134771316237583. The reversal of 134771316237541 is 145732613177431.

It is a cyclic number.

It is not a de Polignac number, because 134771316237541 - 2⁷ = 134771316237413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134771316237521) 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, 167950450 + ... + 168750988.

It is an arithmetic number, because the mean of its divisors is an integer number (8703016173280).

Almost surely, 2^{134771316237541} is an apocalyptic number.

It is an amenable number.

134771316237541 is a deficient number, since it is larger than the sum of its proper divisors (4476942534939).

134771316237541 is a wasteful number, since it uses less digits than its factorization.

134771316237541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838696.

The product of its digits is 8890560, while the sum is 55.

The spelling of 134771316237541 in words is "one hundred thirty-four trillion, seven hundred seventy-one billion, three hundred sixteen million, two hundred thirty-seven thousand, five hundred forty-one".