15340305352664 has 32 divisors (see below), whose sum is σ = 28781017049280. Its totient is φ = 7665368783904.

The previous prime is 15340305352657. The next prime is 15340305352681. The reversal of 15340305352664 is 46625350304351.

It is a congruent 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, 98063999 + ... + 98220305.

It is an arithmetic number, because the mean of its divisors is an integer number (899406782790).

Almost surely, 2^{15340305352664} is an apocalyptic number.

It is an amenable number.

15340305352664 is a deficient number, since it is larger than the sum of its proper divisors (13440711696616).

15340305352664 is a wasteful number, since it uses less digits than its factorization.

15340305352664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163887 (or 163883 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 15340305352664 in words is "fifteen trillion, three hundred forty billion, three hundred five million, three hundred fifty-two thousand, six hundred sixty-four".