455932699193 has 2 divisors, whose sum is σ = 455932699194. Its totient is φ = 455932699192.

The previous prime is 455932699139. The next prime is 455932699219. The reversal of 455932699193 is 391996239554.

Together with previous prime (455932699139) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 414334241344 + 41598457849 = 643688^2 + 203957^2 .

It is a cyclic number.

It is not a de Polignac number, because 455932699193 - 2⁸ = 455932698937 is a prime.

It is not a weakly prime, because it can be changed into another prime (455932693193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227966349596 + 227966349597.

It is an arithmetic number, because the mean of its divisors is an integer number (227966349597).

Almost surely, 2^455932699193 is an apocalyptic number.

It is an amenable number.

455932699193 is a deficient number, since it is larger than the sum of its proper divisors (1).

455932699193 is an equidigital number, since it uses as much as digits as its factorization.

455932699193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70858800, while the sum is 65.

The spelling of 455932699193 in words is "four hundred fifty-five billion, nine hundred thirty-two million, six hundred ninety-nine thousand, one hundred ninety-three".