14916086501 has 8 divisors (see below), whose sum is σ = 16220355480. Its totient is φ = 13659245568.

The previous prime is 14916086491. The next prime is 14916086503. The reversal of 14916086501 is 10568061941.

It can be written as a sum of positive squares in 4 ways, for example, as 11225402500 + 3690684001 = 105950^2 + 60751^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14916086501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14916086503) 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, 11856356 + ... + 11857613.

It is an arithmetic number, because the mean of its divisors is an integer number (2027544435).

Almost surely, 2^14916086501 is an apocalyptic number.

It is an amenable number.

14916086501 is a deficient number, since it is larger than the sum of its proper divisors (1304268979).

14916086501 is a wasteful number, since it uses less digits than its factorization.

14916086501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23714023.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 14916086501 in words is "fourteen billion, nine hundred sixteen million, eighty-six thousand, five hundred one".