15114005551 has 2 divisors, whose sum is σ = 15114005552. Its totient is φ = 15114005550.

The previous prime is 15114005539. The next prime is 15114005573. The reversal of 15114005551 is 15550041151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15114005551 - 2¹¹ = 15114003503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15114005351) 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, 7557002775 + 7557002776.

It is an arithmetic number, because the mean of its divisors is an integer number (7557002776).

Almost surely, 2^15114005551 is an apocalyptic number.

15114005551 is a deficient number, since it is larger than the sum of its proper divisors (1).

15114005551 is an equidigital number, since it uses as much as digits as its factorization.

15114005551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2500, while the sum is 28.

The spelling of 15114005551 in words is "fifteen billion, one hundred fourteen million, five thousand, five hundred fifty-one".