2326745480491 has 2 divisors, whose sum is σ = 2326745480492. Its totient is φ = 2326745480490.

The previous prime is 2326745480459. The next prime is 2326745480509. The reversal of 2326745480491 is 1940845476232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2326745480491 - 2⁵ = 2326745480459 is a prime.

It is not a weakly prime, because it can be changed into another prime (2326745480441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163372740245 + 1163372740246.

It is an arithmetic number, because the mean of its divisors is an integer number (1163372740246).

It is a 1-persistent number, because it is pandigital, but 2⋅2326745480491 = 4653490960982 is not.

Almost surely, 2^{2326745480491} is an apocalyptic number.

2326745480491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326745480491 is an equidigital number, since it uses as much as digits as its factorization.

2326745480491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 2326745480491 in words is "two trillion, three hundred twenty-six billion, seven hundred forty-five million, four hundred eighty thousand, four hundred ninety-one".