8450313560 has 256 divisors, whose sum is σ = 22055362560. Its totient is φ = 2891427840.

The previous prime is 8450313559. The next prime is 8450313583. The reversal of 8450313560 is 653130548.

It is a self number, because there is not a number n which added to its sum of digits gives 8450313560.

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, 50600597 + ... + 50600763.

It is an arithmetic number, because the mean of its divisors is an integer number (86153760).

Almost surely, 2^8450313560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8450313560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11027681280).

8450313560 is an abundant number, since it is smaller than the sum of its proper divisors (13605049000).

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

8450313560 is a wasteful number, since it uses less digits than its factorization.

8450313560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 8450313560 is about 91925.5870799855. The cubic root of 8450313560 is about 2036.8432498092.

The spelling of 8450313560 in words is "eight billion, four hundred fifty million, three hundred thirteen thousand, five hundred sixty".