36750391552 has 144 divisors (see below), whose sum is σ = 85496366592. Its totient is φ = 15441592320.

The previous prime is 36750391547. The next prime is 36750391577. The reversal of 36750391552 is 25519305763.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19641177 + ... + 19643047.

It is an arithmetic number, because the mean of its divisors is an integer number (593724768).

Almost surely, 2^36750391552 is an apocalyptic number.

36750391552 is a gapful number since it is divisible by the number (32) 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 36750391552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42748183296).

36750391552 is an abundant number, since it is smaller than the sum of its proper divisors (48745975040).

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

36750391552 is a wasteful number, since it uses less digits than its factorization.

36750391552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104 (or 2090 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 46.

The spelling of 36750391552 in words is "thirty-six billion, seven hundred fifty million, three hundred ninety-one thousand, five hundred fifty-two".