15006056651 has 2 divisors, whose sum is σ = 15006056652. Its totient is φ = 15006056650.

The previous prime is 15006056603. The next prime is 15006056657. The reversal of 15006056651 is 15665060051.

It is a strong prime.

It is an emirp because it is prime and its reverse (15665060051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15006056651 is a prime.

It is not a weakly prime, because it can be changed into another prime (15006056657) 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, 7503028325 + 7503028326.

It is an arithmetic number, because the mean of its divisors is an integer number (7503028326).

Almost surely, 2^15006056651 is an apocalyptic number.

15006056651 is a deficient number, since it is larger than the sum of its proper divisors (1).

15006056651 is an equidigital number, since it uses as much as digits as its factorization.

15006056651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 15006056651 in words is "fifteen billion, six million, fifty-six thousand, six hundred fifty-one".