455464240607 has 2 divisors, whose sum is σ = 455464240608. Its totient is φ = 455464240606.

The previous prime is 455464240579. The next prime is 455464240619. The reversal of 455464240607 is 706042464554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455464240607 - 2¹² = 455464236511 is a prime.

It is a super-2 number, since 2×455464240607² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455464240697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227732120303 + 227732120304.

It is an arithmetic number, because the mean of its divisors is an integer number (227732120304).

Almost surely, 2^455464240607 is an apocalyptic number.

455464240607 is a deficient number, since it is larger than the sum of its proper divisors (1).

455464240607 is an equidigital number, since it uses as much as digits as its factorization.

455464240607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3225600, while the sum is 47.

The spelling of 455464240607 in words is "four hundred fifty-five billion, four hundred sixty-four million, two hundred forty thousand, six hundred seven".