36620120250 has 320 divisors, whose sum is σ = 123204407040. Its totient is φ = 7929187200.

The previous prime is 36620120249. The next prime is 36620120279. The reversal of 36620120250 is 5202102663.

36620120250 is a `hidden beast` number, since 3 + 6 + 620 + 12 + 0 + 25 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 2686452 + ... + 2700048.

It is an arithmetic number, because the mean of its divisors is an integer number (385013772).

Almost surely, 2^36620120250 is an apocalyptic number.

36620120250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36620120250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61602203520).

36620120250 is an abundant number, since it is smaller than the sum of its proper divisors (86584286790).

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

36620120250 is a wasteful number, since it uses less digits than its factorization.

36620120250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13652 (or 13633 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 36620120250 in words is "thirty-six billion, six hundred twenty million, one hundred twenty thousand, two hundred fifty".