3166731245616 has 20 divisors (see below), whose sum is σ = 8180722384632. Its totient is φ = 1055577081856.

The previous prime is 3166731245581. The next prime is 3166731245641. The reversal of 3166731245616 is 6165421376613.

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, 32986783761 + ... + 32986783856.

Almost surely, 2^{3166731245616} is an apocalyptic number.

It is an amenable number.

3166731245616 is an abundant number, since it is smaller than the sum of its proper divisors (5013991139016).

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

3166731245616 is a wasteful number, since it uses less digits than its factorization.

3166731245616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65973567628 (or 65973567622 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The spelling of 3166731245616 in words is "three trillion, one hundred sixty-six billion, seven hundred thirty-one million, two hundred forty-five thousand, six hundred sixteen".