36887932820736 has 432 divisors, whose sum is σ = 108644188132480. Its totient is φ = 12033774305280.

The previous prime is 36887932820699. The next prime is 36887932820773. The reversal of 36887932820736 is 63702823978863.

It is a happy number.

36887932820736 is a `hidden beast` number, since 3 + 68 + 8 + 7 + 9 + 328 + 207 + 36 = 666.

It is an interprime number because it is at equal distance from previous prime (36887932820699) and next prime (36887932820773).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33749251806 + ... + 33749252898.

Almost surely, 2^{36887932820736} is an apocalyptic number.

36887932820736 is a gapful number since it is divisible by the number (36) 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 36887932820736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54322094066240).

36887932820736 is an abundant number, since it is smaller than the sum of its proper divisors (71756255311744).

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

36887932820736 is a wasteful number, since it uses less digits than its factorization.

36887932820736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162 (or 2145 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 72.

The spelling of 36887932820736 in words is "thirty-six trillion, eight hundred eighty-seven billion, nine hundred thirty-two million, eight hundred twenty thousand, seven hundred thirty-six".