64331362115 has 8 divisors (see below), whose sum is σ = 77240941728. Its totient is φ = 51436218240.

The previous prime is 64331362049. The next prime is 64331362153. The reversal of 64331362115 is 51126313346.

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

It is not a de Polignac number, because 64331362115 - 2¹⁰ = 64331361091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599126 + ... + 3616955.

It is an arithmetic number, because the mean of its divisors is an integer number (9655117716).

Almost surely, 2^64331362115 is an apocalyptic number.

64331362115 is a deficient number, since it is larger than the sum of its proper divisors (12909579613).

64331362115 is a wasteful number, since it uses less digits than its factorization.

64331362115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217869.

The product of its digits is 38880, while the sum is 35.

The spelling of 64331362115 in words is "sixty-four billion, three hundred thirty-one million, three hundred sixty-two thousand, one hundred fifteen".