13957235003 has 2 divisors, whose sum is σ = 13957235004. Its totient is φ = 13957235002.

The previous prime is 13957234987. The next prime is 13957235041. The reversal of 13957235003 is 30053275931.

It is an a-pointer prime, because the next prime (13957235041) can be obtained adding 13957235003 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13957235003 - 2⁴ = 13957234987 is a prime.

It is not a weakly prime, because it can be changed into another prime (13957235063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6978617501 + 6978617502.

It is an arithmetic number, because the mean of its divisors is an integer number (6978617502).

Almost surely, 2^13957235003 is an apocalyptic number.

13957235003 is a deficient number, since it is larger than the sum of its proper divisors (1).

13957235003 is an equidigital number, since it uses as much as digits as its factorization.

13957235003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85050, while the sum is 38.

The spelling of 13957235003 in words is "thirteen billion, nine hundred fifty-seven million, two hundred thirty-five thousand, three".