15268390132003 has 2 divisors, whose sum is σ = 15268390132004. Its totient is φ = 15268390132002.

The previous prime is 15268390131931. The next prime is 15268390132013. The reversal of 15268390132003 is 30023109386251.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15268390132003 is a prime.

It is not a weakly prime, because it can be changed into another prime (15268390132013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7634195066001 + 7634195066002.

It is an arithmetic number, because the mean of its divisors is an integer number (7634195066002).

Almost surely, 2^{15268390132003} is an apocalyptic number.

15268390132003 is a deficient number, since it is larger than the sum of its proper divisors (1).

15268390132003 is an equidigital number, since it uses as much as digits as its factorization.

15268390132003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 15268390132003 in words is "fifteen trillion, two hundred sixty-eight billion, three hundred ninety million, one hundred thirty-two thousand, three".