455064156101 has 2 divisors, whose sum is σ = 455064156102. Its totient is φ = 455064156100.

The previous prime is 455064156049. The next prime is 455064156143. The reversal of 455064156101 is 101651460554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333189855076 + 121874301025 = 577226^2 + 349105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455064156101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455064156161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227532078050 + 227532078051.

It is an arithmetic number, because the mean of its divisors is an integer number (227532078051).

Almost surely, 2^455064156101 is an apocalyptic number.

It is an amenable number.

455064156101 is a deficient number, since it is larger than the sum of its proper divisors (1).

455064156101 is an equidigital number, since it uses as much as digits as its factorization.

455064156101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 455064156101 in words is "four hundred fifty-five billion, sixty-four million, one hundred fifty-six thousand, one hundred one".