135314617532 has 24 divisors (see below), whose sum is σ = 238387159920. Its totient is φ = 67204874880.

The previous prime is 135314617517. The next prime is 135314617541. The reversal of 135314617532 is 235716413531.

It is a self number, because there is not a number n which added to its sum of digits gives 135314617532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513128 + ... + 730704.

It is an arithmetic number, because the mean of its divisors is an integer number (9932798330).

Almost surely, 2^135314617532 is an apocalyptic number.

It is an amenable number.

135314617532 is a deficient number, since it is larger than the sum of its proper divisors (103072542388).

135314617532 is a wasteful number, since it uses less digits than its factorization.

135314617532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218621 (or 218619 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The spelling of 135314617532 in words is "one hundred thirty-five billion, three hundred fourteen million, six hundred seventeen thousand, five hundred thirty-two".