455385773425 has 12 divisors (see below), whose sum is σ = 616012755696. Its totient is φ = 331189653200.

The previous prime is 455385773399. The next prime is 455385773509. The reversal of 455385773425 is 524377583554.

It is not a de Polignac number, because 455385773425 - 2³³ = 446795838833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 455385773425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 827973859 + ... + 827974408.

It is an arithmetic number, because the mean of its divisors is an integer number (51334396308).

Almost surely, 2^455385773425 is an apocalyptic number.

It is an amenable number.

455385773425 is a deficient number, since it is larger than the sum of its proper divisors (160626982271).

455385773425 is a wasteful number, since it uses less digits than its factorization.

455385773425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655948288 (or 1655948283 counting only the distinct ones).

The product of its digits is 70560000, while the sum is 58.

The spelling of 455385773425 in words is "four hundred fifty-five billion, three hundred eighty-five million, seven hundred seventy-three thousand, four hundred twenty-five".