8715046632864 has 1152 divisors, whose sum is σ = 28644616175616. Its totient is φ = 2301762355200.

The previous prime is 8715046632847. The next prime is 8715046632869. The reversal of 8715046632864 is 4682366405178.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8715046632798 and 8715046632807.

It is not an unprimeable number, because it can be changed into a prime (8715046632869) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 63613479004 + ... + 63613479140.

It is an arithmetic number, because the mean of its divisors is an integer number (24865118208).

Almost surely, 2^{8715046632864} 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 8715046632864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14322308087808).

8715046632864 is an abundant number, since it is smaller than the sum of its proper divisors (19929569542752).

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

8715046632864 is a wasteful number, since it uses less digits than its factorization.

8715046632864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 8715046632864 in words is "eight trillion, seven hundred fifteen billion, forty-six million, six hundred thirty-two thousand, eight hundred sixty-four".