455422254419 has 16 divisors (see below), whose sum is σ = 499563638784. Its totient is φ = 411738633600.

The previous prime is 455422254367. The next prime is 455422254433. The reversal of 455422254419 is 914452224554.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455422254419 is a prime.

It is a super-2 number, since 2×455422254419² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455422254619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8088107 + ... + 8144219.

It is an arithmetic number, because the mean of its divisors is an integer number (31222727424).

Almost surely, 2^455422254419 is an apocalyptic number.

455422254419 is a deficient number, since it is larger than the sum of its proper divisors (44141384365).

455422254419 is a wasteful number, since it uses less digits than its factorization.

455422254419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60178.

The product of its digits is 2304000, while the sum is 47.

The spelling of 455422254419 in words is "four hundred fifty-five billion, four hundred twenty-two million, two hundred fifty-four thousand, four hundred nineteen".