455412540641 has 2 divisors, whose sum is σ = 455412540642. Its totient is φ = 455412540640.

The previous prime is 455412540587. The next prime is 455412540701. The reversal of 455412540641 is 146045214554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 432332550400 + 23079990241 = 657520^2 + 151921^2 .

It is a cyclic number.

It is not a de Polignac number, because 455412540641 - 2¹⁴ = 455412524257 is a prime.

It is not a weakly prime, because it can be changed into another prime (452412540641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227706270320 + 227706270321.

It is an arithmetic number, because the mean of its divisors is an integer number (227706270321).

Almost surely, 2^455412540641 is an apocalyptic number.

It is an amenable number.

455412540641 is a deficient number, since it is larger than the sum of its proper divisors (1).

455412540641 is an equidigital number, since it uses as much as digits as its factorization.

455412540641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 455412540641 in words is "four hundred fifty-five billion, four hundred twelve million, five hundred forty thousand, six hundred forty-one".