455601117320 has 64 divisors (see below), whose sum is σ = 1036406448000. Its totient is φ = 180240841728.

The previous prime is 455601117317. The next prime is 455601117421. The reversal of 455601117320 is 23711106554.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1306496 + ... + 1618064.

It is an arithmetic number, because the mean of its divisors is an integer number (16193850750).

Almost surely, 2^455601117320 is an apocalyptic number.

455601117320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455601117320 is an abundant number, since it is smaller than the sum of its proper divisors (580805330680).

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

455601117320 is a wasteful number, since it uses less digits than its factorization.

455601117320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311982 (or 311978 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 455601117320 in words is "four hundred fifty-five billion, six hundred one million, one hundred seventeen thousand, three hundred twenty".