15114014287 has 2 divisors, whose sum is σ = 15114014288. Its totient is φ = 15114014286.

The previous prime is 15114014177. The next prime is 15114014353. The reversal of 15114014287 is 78241041151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15114014287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15114014687) by changing a digit.

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 as a sum of consecutive naturals, namely, 7557007143 + 7557007144.

It is an arithmetic number, because the mean of its divisors is an integer number (7557007144).

Almost surely, 2^15114014287 is an apocalyptic number.

15114014287 is a deficient number, since it is larger than the sum of its proper divisors (1).

15114014287 is an equidigital number, since it uses as much as digits as its factorization.

15114014287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 34.

The spelling of 15114014287 in words is "fifteen billion, one hundred fourteen million, fourteen thousand, two hundred eighty-seven".