134139253535 has 16 divisors (see below), whose sum is σ = 184022107200. Its totient is φ = 91951351296.

The previous prime is 134139253513. The next prime is 134139253553. The reversal of 134139253535 is 535352931431.

It is not a de Polignac number, because 134139253535 - 2¹⁸ = 134138991391 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 512240 + ... + 728469.

It is an arithmetic number, because the mean of its divisors is an integer number (11501381700).

Almost surely, 2^134139253535 is an apocalyptic number.

134139253535 is a deficient number, since it is larger than the sum of its proper divisors (49882853665).

134139253535 is a wasteful number, since it uses less digits than its factorization.

134139253535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243810.

The product of its digits is 729000, while the sum is 44.

The spelling of 134139253535 in words is "one hundred thirty-four billion, one hundred thirty-nine million, two hundred fifty-three thousand, five hundred thirty-five".