6135464402 has 8 divisors (see below), whose sum is σ = 9520548300. Its totient is φ = 2961948304.

The previous prime is 6135464399. The next prime is 6135464437. The reversal of 6135464402 is 2044645316.

It can be written as a sum of positive squares in 2 ways, for example, as 5953511281 + 181953121 = 77159^2 + 13489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52891877 + ... + 52891992.

Almost surely, 2^6135464402 is an apocalyptic number.

6135464402 is a deficient number, since it is larger than the sum of its proper divisors (3385083898).

6135464402 is a wasteful number, since it uses less digits than its factorization.

6135464402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105783900.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 6135464402 is about 78329.2052940664. The cubic root of 6135464402 is about 1830.6942335000.

The spelling of 6135464402 in words is "six billion, one hundred thirty-five million, four hundred sixty-four thousand, four hundred two".