6512036061 has 4 divisors (see below), whose sum is σ = 8682714752. Its totient is φ = 4341357372.

The previous prime is 6512036039. The next prime is 6512036093. The reversal of 6512036061 is 1606302156.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6512036061 - 2²⁵ = 6478481629 is a prime.

It is a super-2 number, since 2×6512036061² = 84813227319528791442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6512036561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085339341 + ... + 1085339346.

It is an arithmetic number, because the mean of its divisors is an integer number (2170678688).

Almost surely, 2^6512036061 is an apocalyptic number.

It is an amenable number.

6512036061 is a deficient number, since it is larger than the sum of its proper divisors (2170678691).

6512036061 is a wasteful number, since it uses less digits than its factorization.

6512036061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170678690.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6512036061 is about 80697.1874416946. The cubic root of 6512036061 is about 1867.4067843417.

The spelling of 6512036061 in words is "six billion, five hundred twelve million, thirty-six thousand, sixty-one".