8536966837 has 24 divisors (see below), whose sum is σ = 10265253120. Its totient is φ = 7071583680.

The previous prime is 8536966813. The next prime is 8536966847. The reversal of 8536966837 is 7386696358.

It is a happy number.

It is not a de Polignac number, because 8536966837 - 2¹⁵ = 8536934069 is a prime.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8536966847) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1225398 + ... + 1232344.

It is an arithmetic number, because the mean of its divisors is an integer number (427718880).

Almost surely, 2^8536966837 is an apocalyptic number.

It is an amenable number.

8536966837 is a deficient number, since it is larger than the sum of its proper divisors (1728286283).

8536966837 is a wasteful number, since it uses less digits than its factorization.

8536966837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7801 (or 7794 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 61.

The square root of 8536966837 is about 92395.7078927371. The cubic root of 8536966837 is about 2043.7818189898.

The spelling of 8536966837 in words is "eight billion, five hundred thirty-six million, nine hundred sixty-six thousand, eight hundred thirty-seven".