1371516664017 has 8 divisors (see below), whose sum is σ = 1829383422624. Its totient is φ = 913997174048.

The previous prime is 1371516664003. The next prime is 1371516664019. The reversal of 1371516664017 is 7104666151731.

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

It is a cyclic number.

It is not a de Polignac number, because 1371516664017 - 2²⁸ = 1371248228561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1371516664019) 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, 86807943 + ... + 86823740.

It is an arithmetic number, because the mean of its divisors is an integer number (228672927828).

Almost surely, 2^{1371516664017} is an apocalyptic number.

It is an amenable number.

1371516664017 is a deficient number, since it is larger than the sum of its proper divisors (457866758607).

1371516664017 is a wasteful number, since it uses less digits than its factorization.

1371516664017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173634319.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 1371516664017 in words is "one trillion, three hundred seventy-one billion, five hundred sixteen million, six hundred sixty-four thousand, seventeen".