455146640734711 has 2 divisors, whose sum is σ = 455146640734712. Its totient is φ = 455146640734710.

The previous prime is 455146640734703. The next prime is 455146640734783. The reversal of 455146640734711 is 117437046641554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455146640734711 - 2³ = 455146640734703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455146640704711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227573320367355 + 227573320367356.

It is an arithmetic number, because the mean of its divisors is an integer number (227573320367356).

Almost surely, 2^{455146640734711} is an apocalyptic number.

455146640734711 is a deficient number, since it is larger than the sum of its proper divisors (1).

455146640734711 is an equidigital number, since it uses as much as digits as its factorization.

455146640734711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33868800, while the sum is 58.

The spelling of 455146640734711 in words is "four hundred fifty-five trillion, one hundred forty-six billion, six hundred forty million, seven hundred thirty-four thousand, seven hundred eleven".