36987909120 has 352 divisors, whose sum is σ = 139189449600. Its totient is φ = 9282650112.

The previous prime is 36987909071. The next prime is 36987909131. The reversal of 36987909120 is 2190978963.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2342211 + ... + 2357949.

Almost surely, 2^36987909120 is an apocalyptic number.

36987909120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36987909120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69594724800).

36987909120 is an abundant number, since it is smaller than the sum of its proper divisors (102201540480).

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

36987909120 is a wasteful number, since it uses less digits than its factorization.

36987909120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15790 (or 15766 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 36987909120 in words is "thirty-six billion, nine hundred eighty-seven million, nine hundred nine thousand, one hundred twenty".