326604795031 has 2 divisors, whose sum is σ = 326604795032. Its totient is φ = 326604795030.

The previous prime is 326604794993. The next prime is 326604795043. The reversal of 326604795031 is 130597406623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 326604795031 - 2¹³ = 326604786839 is a prime.

It is a super-2 number, since 2×326604795031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326604795091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163302397515 + 163302397516.

It is an arithmetic number, because the mean of its divisors is an integer number (163302397516).

Almost surely, 2^326604795031 is an apocalyptic number.

326604795031 is a deficient number, since it is larger than the sum of its proper divisors (1).

326604795031 is an equidigital number, since it uses as much as digits as its factorization.

326604795031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 326604795031 in words is "three hundred twenty-six billion, six hundred four million, seven hundred ninety-five thousand, thirty-one".