36980937136 has 160 divisors (see below), whose sum is σ = 90674196480. Its totient is φ = 14362444800.

The previous prime is 36980937127. The next prime is 36980937137. The reversal of 36980937136 is 63173908963.

It is a super-2 number, since 2×36980937136² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36980937137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1620010 + ... + 1642678.

It is an arithmetic number, because the mean of its divisors is an integer number (566713728).

Almost surely, 2^36980937136 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 36980937136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45337098240).

36980937136 is an abundant number, since it is smaller than the sum of its proper divisors (53693259344).

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

36980937136 is a wasteful number, since it uses less digits than its factorization.

36980937136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22755 (or 22749 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 55.

The spelling of 36980937136 in words is "thirty-six billion, nine hundred eighty million, nine hundred thirty-seven thousand, one hundred thirty-six".