32136747650 has 96 divisors (see below), whose sum is σ = 69594152832. Its totient is φ = 10813017600.

The previous prime is 32136747641. The next prime is 32136747667. The reversal of 32136747650 is 5674763123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6587012 + ... + 6591888.

It is an arithmetic number, because the mean of its divisors is an integer number (724939092).

Almost surely, 2^32136747650 is an apocalyptic number.

32136747650 is an abundant number, since it is smaller than the sum of its proper divisors (37457405182).

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

32136747650 is a wasteful number, since it uses less digits than its factorization.

32136747650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5244 (or 5239 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 32136747650 in words is "thirty-two billion, one hundred thirty-six million, seven hundred forty-seven thousand, six hundred fifty".