32514491051 has 8 divisors (see below), whose sum is σ = 37668452064. Its totient is φ = 27487788480.

The previous prime is 32514491041. The next prime is 32514491099. The reversal of 32514491051 is 15019441523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32514491051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32514491021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31814060 + ... + 31815081.

It is an arithmetic number, because the mean of its divisors is an integer number (4708556508).

Almost surely, 2^32514491051 is an apocalyptic number.

32514491051 is a deficient number, since it is larger than the sum of its proper divisors (5153961013).

32514491051 is an equidigital number, since it uses as much as digits as its factorization.

32514491051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63629221.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 32514491051 in words is "thirty-two billion, five hundred fourteen million, four hundred ninety-one thousand, fifty-one".