455502786660 has 96 divisors (see below), whose sum is σ = 1417259692800. Its totient is φ = 121455417600.

The previous prime is 455502786643. The next prime is 455502786667. The reversal of 455502786660 is 66687205554.

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 = 455502786597 and 455502786606.

It is not an unprimeable number, because it can be changed into a prime (455502786667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6336801 + ... + 6408279.

It is an arithmetic number, because the mean of its divisors is an integer number (14763121800).

Almost surely, 2^455502786660 is an apocalyptic number.

It is an amenable number.

455502786660 is an abundant number, since it is smaller than the sum of its proper divisors (961756906140).

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

455502786660 is a wasteful number, since it uses less digits than its factorization.

455502786660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83298 (or 83290 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

The spelling of 455502786660 in words is "four hundred fifty-five billion, five hundred two million, seven hundred eighty-six thousand, six hundred sixty".