15013032004723 has 2 divisors, whose sum is σ = 15013032004724. Its totient is φ = 15013032004722.

The previous prime is 15013032004681. The next prime is 15013032004759. The reversal of 15013032004723 is 32740023031051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15013032004723 is a prime.

It is a super-2 number, since 2×15013032004723² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (15013032002723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7506516002361 + 7506516002362.

It is an arithmetic number, because the mean of its divisors is an integer number (7506516002362).

Almost surely, 2^{15013032004723} is an apocalyptic number.

15013032004723 is a deficient number, since it is larger than the sum of its proper divisors (1).

15013032004723 is an equidigital number, since it uses as much as digits as its factorization.

15013032004723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 15013032004723 its reverse (32740023031051), we get a palindrome (47753055035774).

The spelling of 15013032004723 in words is "fifteen trillion, thirteen billion, thirty-two million, four thousand, seven hundred twenty-three".