455245420350 has 96 divisors (see below), whose sum is σ = 1302823042560. Its totient is φ = 103045818240.

The previous prime is 455245420337. The next prime is 455245420367. The reversal of 455245420350 is 53024542554.

It is a junction number, because it is equal to n+sod(n) for n = 455245420299 and 455245420308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1996545 + ... + 2212844.

It is an arithmetic number, because the mean of its divisors is an integer number (13571073360).

Almost surely, 2^455245420350 is an apocalyptic number.

455245420350 is an abundant number, since it is smaller than the sum of its proper divisors (847577622210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455245420350 is a wasteful number, since it uses less digits than its factorization.

455245420350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4209514 (or 4209509 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 39.

The spelling of 455245420350 in words is "four hundred fifty-five billion, two hundred forty-five million, four hundred twenty thousand, three hundred fifty".