455318487360 has 448 divisors, whose sum is σ = 1795040352000. Its totient is φ = 107687116800.

The previous prime is 455318487277. The next prime is 455318487451. The reversal of 455318487360 is 63784813554.

455318487360 is a `hidden beast` number, since 4 + 5 + 531 + 8 + 48 + 7 + 3 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 455318487297 and 455318487306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3838216 + ... + 3955064.

It is an arithmetic number, because the mean of its divisors is an integer number (4006786500).

Almost surely, 2^455318487360 is an apocalyptic number.

455318487360 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 455318487360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (897520176000).

455318487360 is an abundant number, since it is smaller than the sum of its proper divisors (1339721864640).

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

455318487360 is a wasteful number, since it uses less digits than its factorization.

455318487360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116927 (or 116911 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 455318487360 in words is "four hundred fifty-five billion, three hundred eighteen million, four hundred eighty-seven thousand, three hundred sixty".