454522464336131 has 2 divisors, whose sum is σ = 454522464336132. Its totient is φ = 454522464336130.

The previous prime is 454522464336119. The next prime is 454522464336133. The reversal of 454522464336131 is 131633464225454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454522464336131 is a prime.

It is a super-2 number, since 2×454522464336131² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 454522464336133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (454522464336133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227261232168065 + 227261232168066.

It is an arithmetic number, because the mean of its divisors is an integer number (227261232168066).

Almost surely, 2^{454522464336131} is an apocalyptic number.

454522464336131 is a deficient number, since it is larger than the sum of its proper divisors (1).

454522464336131 is an equidigital number, since it uses as much as digits as its factorization.

454522464336131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24883200, while the sum is 53.

The spelling of 454522464336131 in words is "four hundred fifty-four trillion, five hundred twenty-two billion, four hundred sixty-four million, three hundred thirty-six thousand, one hundred thirty-one".