135526426315 has 48 divisors (see below), whose sum is σ = 191619289440. Its totient is φ = 91739450880.

The previous prime is 135526426283. The next prime is 135526426331. The reversal of 135526426315 is 513624625531.

It is not a de Polignac number, because 135526426315 - 2⁵ = 135526426283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14408404 + ... + 14417806.

It is an arithmetic number, because the mean of its divisors is an integer number (3992068530).

Almost surely, 2^135526426315 is an apocalyptic number.

135526426315 is a deficient number, since it is larger than the sum of its proper divisors (56092863125).

135526426315 is an equidigital number, since it uses as much as digits as its factorization.

135526426315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10172 (or 10165 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The spelling of 135526426315 in words is "one hundred thirty-five billion, five hundred twenty-six million, four hundred twenty-six thousand, three hundred fifteen".