135201706964 has 24 divisors (see below), whose sum is σ = 237648018048. Its totient is φ = 67302921600.

The previous prime is 135201706951. The next prime is 135201706999. The reversal of 135201706964 is 469607102531.

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, 758309 + ... + 919475.

It is an arithmetic number, because the mean of its divisors is an integer number (9902000752).

Almost surely, 2^135201706964 is an apocalyptic number.

It is an amenable number.

135201706964 is a deficient number, since it is larger than the sum of its proper divisors (102446311084).

135201706964 is a wasteful number, since it uses less digits than its factorization.

135201706964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162095 (or 162093 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 135201706964 in words is "one hundred thirty-five billion, two hundred one million, seven hundred six thousand, nine hundred sixty-four".