326130314423 has 2 divisors, whose sum is σ = 326130314424. Its totient is φ = 326130314422.

The previous prime is 326130314311. The next prime is 326130314437. The reversal of 326130314423 is 324413031623.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-326130314423 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 326130314423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326130314443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163065157211 + 163065157212.

It is an arithmetic number, because the mean of its divisors is an integer number (163065157212).

Almost surely, 2^326130314423 is an apocalyptic number.

326130314423 is a deficient number, since it is larger than the sum of its proper divisors (1).

326130314423 is an equidigital number, since it uses as much as digits as its factorization.

326130314423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 326130314423 in words is "three hundred twenty-six billion, one hundred thirty million, three hundred fourteen thousand, four hundred twenty-three".