134537463271 has 2 divisors, whose sum is σ = 134537463272. Its totient is φ = 134537463270.

The previous prime is 134537463257. The next prime is 134537463289. The reversal of 134537463271 is 172364735431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134537463271 - 2¹³ = 134537455079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134537473271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67268731635 + 67268731636.

It is an arithmetic number, because the mean of its divisors is an integer number (67268731636).

Almost surely, 2^134537463271 is an apocalyptic number.

134537463271 is a deficient number, since it is larger than the sum of its proper divisors (1).

134537463271 is an equidigital number, since it uses as much as digits as its factorization.

134537463271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 46.

The spelling of 134537463271 in words is "one hundred thirty-four billion, five hundred thirty-seven million, four hundred sixty-three thousand, two hundred seventy-one".