455160000000 has 320 divisors, whose sum is σ = 1516114087488. Its totient is φ = 121344000000.

The previous prime is 455159999981. The next prime is 455160000059. The reversal of 455160000000 is 61554.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119998104 + ... + 120001896.

Almost surely, 2^455160000000 is an apocalyptic number.

455160000000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455160000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758057043744).

455160000000 is an abundant number, since it is smaller than the sum of its proper divisors (1060954087488).

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

455160000000 is an frugal number, since it uses more digits than its factorization.

455160000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849 (or 3803 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 455160000000 its reverse (61554), we get a palindrome (455160061554).

The spelling of 455160000000 in words is "four hundred fifty-five billion, one hundred sixty million", and thus it is an aban number.