135148926715 has 16 divisors (see below), whose sum is σ = 181703916000. Its totient is φ = 95633637120.

The previous prime is 135148926709. The next prime is 135148926721. The reversal of 135148926715 is 517629841531.

It is an interprime number because it is at equal distance from previous prime (135148926709) and next prime (135148926721).

It is not a de Polignac number, because 135148926715 - 2⁵ = 135148926683 is a prime.

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, 33204090 + ... + 33208159.

It is an arithmetic number, because the mean of its divisors is an integer number (11356494750).

Almost surely, 2^135148926715 is an apocalyptic number.

135148926715 is a deficient number, since it is larger than the sum of its proper divisors (46554989285).

135148926715 is a wasteful number, since it uses less digits than its factorization.

135148926715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66412302.

The product of its digits is 1814400, while the sum is 52.

The spelling of 135148926715 in words is "one hundred thirty-five billion, one hundred forty-eight million, nine hundred twenty-six thousand, seven hundred fifteen".