6013136465 has 32 divisors (see below), whose sum is σ = 8607223296. Its totient is φ = 3946775040.

The previous prime is 6013136443. The next prime is 6013136489. The reversal of 6013136465 is 5646313106.

It is not a de Polignac number, because 6013136465 - 2⁸ = 6013136209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36524 + ... + 115586.

It is an arithmetic number, because the mean of its divisors is an integer number (268975728).

Almost surely, 2^6013136465 is an apocalyptic number.

It is an amenable number.

6013136465 is a deficient number, since it is larger than the sum of its proper divisors (2594086831).

6013136465 is a wasteful number, since it uses less digits than its factorization.

6013136465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79169.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 6013136465 is about 77544.4160787867. The cubic root of 6013136465 is about 1818.4457673555.

The spelling of 6013136465 in words is "six billion, thirteen million, one hundred thirty-six thousand, four hundred sixty-five".