36873637863 has 8 divisors (see below), whose sum is σ = 49165941888. Its totient is φ = 24581879544.

The previous prime is 36873637847. The next prime is 36873637873.

36873637863 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36873637863 - 2⁴ = 36873637847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36873637797 and 36873637806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36873637873) 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, 62806 + ... + 278732.

It is an arithmetic number, because the mean of its divisors is an integer number (6145742736).

Almost surely, 2^36873637863 is an apocalyptic number.

36873637863 is a deficient number, since it is larger than the sum of its proper divisors (12292304025).

36873637863 is a wasteful number, since it uses less digits than its factorization.

36873637863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272853.

The product of its digits is 54867456, while the sum is 60.

The spelling of 36873637863 in words is "thirty-six billion, eight hundred seventy-three million, six hundred thirty-seven thousand, eight hundred sixty-three".