15130445093 has 2 divisors, whose sum is σ = 15130445094. Its totient is φ = 15130445092.

The previous prime is 15130445069. The next prime is 15130445147. The reversal of 15130445093 is 39054403151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14685319489 + 445125604 = 121183^2 + 21098^2 .

It is a cyclic number.

It is not a de Polignac number, because 15130445093 - 2⁸ = 15130444837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15130445023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7565222546 + 7565222547.

It is an arithmetic number, because the mean of its divisors is an integer number (7565222547).

Almost surely, 2^15130445093 is an apocalyptic number.

It is an amenable number.

15130445093 is a deficient number, since it is larger than the sum of its proper divisors (1).

15130445093 is an equidigital number, since it uses as much as digits as its factorization.

15130445093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 15130445093 in words is "fifteen billion, one hundred thirty million, four hundred forty-five thousand, ninety-three".