6136660662 has 16 divisors (see below), whose sum is σ = 13389077952. Its totient is φ = 1859594120.

The previous prime is 6136660639. The next prime is 6136660669. The reversal of 6136660662 is 2660666316.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6136660669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46489788 + ... + 46489919.

It is an arithmetic number, because the mean of its divisors is an integer number (836817372).

Almost surely, 2^6136660662 is an apocalyptic number.

6136660662 is an abundant number, since it is smaller than the sum of its proper divisors (7252417290).

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

6136660662 is a wasteful number, since it uses less digits than its factorization.

6136660662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92979723.

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 6136660662 is about 78336.8410264289. The cubic root of 6136660662 is about 1830.8132054215.

The spelling of 6136660662 in words is "six billion, one hundred thirty-six million, six hundred sixty thousand, six hundred sixty-two".