455023070017 has 2 divisors, whose sum is σ = 455023070018. Its totient is φ = 455023070016.

The previous prime is 455023070009. The next prime is 455023070053. The reversal of 455023070017 is 710070320554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424394919936 + 30628150081 = 651456^2 + 175009^2 .

It is a cyclic number.

It is not a de Polignac number, because 455023070017 - 2³ = 455023070009 is a prime.

It is not a weakly prime, because it can be changed into another prime (455023070057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227511535008 + 227511535009.

It is an arithmetic number, because the mean of its divisors is an integer number (227511535009).

Almost surely, 2^455023070017 is an apocalyptic number.

It is an amenable number.

455023070017 is a deficient number, since it is larger than the sum of its proper divisors (1).

455023070017 is an equidigital number, since it uses as much as digits as its factorization.

455023070017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 34.

The spelling of 455023070017 in words is "four hundred fifty-five billion, twenty-three million, seventy thousand, seventeen".