455954772422 has 16 divisors (see below), whose sum is σ = 724341216960. Its totient is φ = 214514283648.

The previous prime is 455954772421. The next prime is 455954772431. The reversal of 455954772422 is 224277459554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455954772421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505153 + ... + 1782524.

It is an arithmetic number, because the mean of its divisors is an integer number (45271326060).

Almost surely, 2^455954772422 is an apocalyptic number.

455954772422 is a deficient number, since it is larger than the sum of its proper divisors (268386444538).

455954772422 is a wasteful number, since it uses less digits than its factorization.

455954772422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291775.

The product of its digits is 28224000, while the sum is 56.

The spelling of 455954772422 in words is "four hundred fifty-five billion, nine hundred fifty-four million, seven hundred seventy-two thousand, four hundred twenty-two".