36679624261 has 4 divisors (see below), whose sum is σ = 41919570592. Its totient is φ = 31439677932.

The previous prime is 36679624259. The next prime is 36679624277. The reversal of 36679624261 is 16242697663.

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 a cyclic number.

It is not a de Polignac number, because 36679624261 - 2¹ = 36679624259 is a prime.

It is a super-2 number, since 2×36679624261² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36679624199 and 36679624208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36679624361) 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, 2619973155 + ... + 2619973168.

It is an arithmetic number, because the mean of its divisors is an integer number (10479892648).

Almost surely, 2^36679624261 is an apocalyptic number.

It is an amenable number.

36679624261 is a deficient number, since it is larger than the sum of its proper divisors (5239946331).

36679624261 is an equidigital number, since it uses as much as digits as its factorization.

36679624261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239946330.

The product of its digits is 3919104, while the sum is 52.

The spelling of 36679624261 in words is "thirty-six billion, six hundred seventy-nine million, six hundred twenty-four thousand, two hundred sixty-one".