14690764615 has 8 divisors (see below), whose sum is σ = 17803461888. Its totient is φ = 11636248800.

The previous prime is 14690764609. The next prime is 14690764633. The reversal of 14690764615 is 51646709641.

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

It is not a de Polignac number, because 14690764615 - 2²¹ = 14688667463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14544807 + ... + 14545816.

It is an arithmetic number, because the mean of its divisors is an integer number (2225432736).

Almost surely, 2^14690764615 is an apocalyptic number.

14690764615 is a deficient number, since it is larger than the sum of its proper divisors (3112697273).

14690764615 is a wasteful number, since it uses less digits than its factorization.

14690764615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29090729.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 14690764615 in words is "fourteen billion, six hundred ninety million, seven hundred sixty-four thousand, six hundred fifteen".