36870168368 has 160 divisors (see below), whose sum is σ = 81834762240. Its totient is φ = 15945995520.

The previous prime is 36870168347. The next prime is 36870168371. The reversal of 36870168368 is 86386107863.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49623005 + ... + 49623747.

It is an arithmetic number, because the mean of its divisors is an integer number (511467264).

Almost surely, 2^36870168368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36870168368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40917381120).

36870168368 is an abundant number, since it is smaller than the sum of its proper divisors (44964593872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36870168368 is a wasteful number, since it uses less digits than its factorization.

36870168368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 36870168368 in words is "thirty-six billion, eight hundred seventy million, one hundred sixty-eight thousand, three hundred sixty-eight".