32053117615 has 4 divisors (see below), whose sum is σ = 38463741144. Its totient is φ = 25642494088.

The previous prime is 32053117609. The next prime is 32053117639. The reversal of 32053117615 is 51671135023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32053117615 - 2⁵ = 32053117583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3205311757 + ... + 3205311766.

It is an arithmetic number, because the mean of its divisors is an integer number (9615935286).

Almost surely, 2^32053117615 is an apocalyptic number.

32053117615 is a deficient number, since it is larger than the sum of its proper divisors (6410623529).

32053117615 is an equidigital number, since it uses as much as digits as its factorization.

32053117615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6410623528.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 32053117615 in words is "thirty-two billion, fifty-three million, one hundred seventeen thousand, six hundred fifteen".