455613725446 has 16 divisors (see below), whose sum is σ = 747685990800. Its totient is φ = 206503742880.

The previous prime is 455613725417. The next prime is 455613725461. The reversal of 455613725446 is 644527316554.

It is a junction number, because it is equal to n+sod(n) for n = 455613725393 and 455613725402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29662401 + ... + 29677756.

It is an arithmetic number, because the mean of its divisors is an integer number (46730374425).

Almost surely, 2^455613725446 is an apocalyptic number.

455613725446 is a deficient number, since it is larger than the sum of its proper divisors (292072265354).

455613725446 is a wasteful number, since it uses less digits than its factorization.

455613725446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59340519.

The product of its digits is 12096000, while the sum is 52.

The spelling of 455613725446 in words is "four hundred fifty-five billion, six hundred thirteen million, seven hundred twenty-five thousand, four hundred forty-six".