13040375557003 has 2 divisors, whose sum is σ = 13040375557004. Its totient is φ = 13040375557002.

The previous prime is 13040375556941. The next prime is 13040375557073. The reversal of 13040375557003 is 30075557304031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13040375557003 - 2³³ = 13031785622411 is a prime.

It is not a weakly prime, because it can be changed into another prime (13040375557073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6520187778501 + 6520187778502.

It is an arithmetic number, because the mean of its divisors is an integer number (6520187778502).

Almost surely, 2^{13040375557003} is an apocalyptic number.

13040375557003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13040375557003 is an equidigital number, since it uses as much as digits as its factorization.

13040375557003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661500, while the sum is 43.

The spelling of 13040375557003 in words is "thirteen trillion, forty billion, three hundred seventy-five million, five hundred fifty-seven thousand, three".