455102308403 has 2 divisors, whose sum is σ = 455102308404. Its totient is φ = 455102308402.

The previous prime is 455102308343. The next prime is 455102308429. The reversal of 455102308403 is 304803201554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455102308403 - 2²⁰ = 455101259827 is a prime.

It is a super-2 number, since 2×455102308403² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (455102308483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227551154201 + 227551154202.

It is an arithmetic number, because the mean of its divisors is an integer number (227551154202).

Almost surely, 2^455102308403 is an apocalyptic number.

455102308403 is a deficient number, since it is larger than the sum of its proper divisors (1).

455102308403 is an equidigital number, since it uses as much as digits as its factorization.

455102308403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 455102308403 its reverse (304803201554), we get a palindrome (759905509957).

The spelling of 455102308403 in words is "four hundred fifty-five billion, one hundred two million, three hundred eight thousand, four hundred three".