15056458103 has 2 divisors, whose sum is σ = 15056458104. Its totient is φ = 15056458102.

The previous prime is 15056458091. The next prime is 15056458111. The reversal of 15056458103 is 30185465051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15056458103 - 2²⁰ = 15055409527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15056058103) 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, 7528229051 + 7528229052.

It is an arithmetic number, because the mean of its divisors is an integer number (7528229052).

Almost surely, 2^15056458103 is an apocalyptic number.

15056458103 is a deficient number, since it is larger than the sum of its proper divisors (1).

15056458103 is an equidigital number, since it uses as much as digits as its factorization.

15056458103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 15056458103 in words is "fifteen billion, fifty-six million, four hundred fifty-eight thousand, one hundred three".