36997109863 has 8 divisors (see below), whose sum is σ = 42307340832. Its totient is φ = 31693111296.

The previous prime is 36997109837. The next prime is 36997109873. The reversal of 36997109863 is 36890179963.

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

It is not a de Polignac number, because 36997109863 - 2¹³ = 36997101671 is a prime.

It is a super-2 number, since 2×36997109863² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36997109873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545370 + ... + 1569127.

It is an arithmetic number, because the mean of its divisors is an integer number (5288417604).

Almost surely, 2^36997109863 is an apocalyptic number.

36997109863 is a deficient number, since it is larger than the sum of its proper divisors (5310230969).

36997109863 is a wasteful number, since it uses less digits than its factorization.

36997109863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116201.

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 36997109863 in words is "thirty-six billion, nine hundred ninety-seven million, one hundred nine thousand, eight hundred sixty-three".