6117650811 has 12 divisors (see below), whose sum is σ = 8864486592. Its totient is φ = 4065566256.

The previous prime is 6117650809. The next prime is 6117650813. The reversal of 6117650811 is 1180567116.

It is an interprime number because it is at equal distance from previous prime (6117650809) and next prime (6117650813).

It is not a de Polignac number, because 6117650811 - 2¹ = 6117650809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6117650813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1069291 + ... + 1074996.

It is an arithmetic number, because the mean of its divisors is an integer number (738707216).

Almost surely, 2^6117650811 is an apocalyptic number.

6117650811 is a deficient number, since it is larger than the sum of its proper divisors (2746835781).

6117650811 is a wasteful number, since it uses less digits than its factorization.

6117650811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144610 (or 2144607 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 6117650811 is about 78215.4128736785. The cubic root of 6117650811 is about 1828.9207817480.

The spelling of 6117650811 in words is "six billion, one hundred seventeen million, six hundred fifty thousand, eight hundred eleven".