135043202504 has 32 divisors (see below), whose sum is σ = 289836969600. Its totient is φ = 57783922560.

The previous prime is 135043202479. The next prime is 135043202551. The reversal of 135043202504 is 405202340531.

It is a happy 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, 1875509 + ... + 1946180.

It is an arithmetic number, because the mean of its divisors is an integer number (9057405300).

Almost surely, 2^135043202504 is an apocalyptic number.

135043202504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135043202504 is an abundant number, since it is smaller than the sum of its proper divisors (154793767096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135043202504 is a wasteful number, since it uses less digits than its factorization.

135043202504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822333 (or 3822329 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 135043202504 in words is "one hundred thirty-five billion, forty-three million, two hundred two thousand, five hundred four".