345201602903 has 2 divisors, whose sum is σ = 345201602904. Its totient is φ = 345201602902.

The previous prime is 345201602861. The next prime is 345201602909. The reversal of 345201602903 is 309206102543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345201602903 - 2²² = 345197408599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345201602909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172600801451 + 172600801452.

It is an arithmetic number, because the mean of its divisors is an integer number (172600801452).

Almost surely, 2^345201602903 is an apocalyptic number.

345201602903 is a deficient number, since it is larger than the sum of its proper divisors (1).

345201602903 is an equidigital number, since it uses as much as digits as its factorization.

345201602903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 345201602903 in words is "three hundred forty-five billion, two hundred one million, six hundred two thousand, nine hundred three".