455615053 has 2 divisors, whose sum is σ = 455615054. Its totient is φ = 455615052.

The previous prime is 455614961. The next prime is 455615063. The reversal of 455615053 is 350516554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 387420489 + 68194564 = 19683^2 + 8258^2 .

It is a cyclic number.

It is not a de Polignac number, because 455615053 - 2²⁵ = 422060621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455615063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227807526 + 227807527.

It is an arithmetic number, because the mean of its divisors is an integer number (227807527).

Almost surely, 2^455615053 is an apocalyptic number.

It is an amenable number.

455615053 is a deficient number, since it is larger than the sum of its proper divisors (1).

455615053 is an equidigital number, since it uses as much as digits as its factorization.

455615053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 455615053 is about 21345.1412035620. The cubic root of 455615053 is about 769.4835762499.

The spelling of 455615053 in words is "four hundred fifty-five million, six hundred fifteen thousand, fifty-three".