14690050015 has 16 divisors (see below), whose sum is σ = 17966642400. Its totient is φ = 11526466432.

The previous prime is 14690050003. The next prime is 14690050019. The reversal of 14690050015 is 51005009641.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14690050015 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14690050019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 994101 + ... + 1008769.

It is an arithmetic number, because the mean of its divisors is an integer number (1122915150).

Almost surely, 2^14690050015 is an apocalyptic number.

14690050015 is a deficient number, since it is larger than the sum of its proper divisors (3276592385).

14690050015 is a wasteful number, since it uses less digits than its factorization.

14690050015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18506.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 14690050015 its reverse (51005009641), we get a palindrome (65695059656).

The spelling of 14690050015 in words is "fourteen billion, six hundred ninety million, fifty thousand, fifteen".