9613764794656 has 96 divisors (see below), whose sum is σ = 20732686672320. Its totient is φ = 4351947033600.

The previous prime is 9613764794587. The next prime is 9613764794677. The reversal of 9613764794656 is 6564974673169.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100232290 + ... + 100328158.

It is an arithmetic number, because the mean of its divisors is an integer number (215965486170).

Almost surely, 2^{9613764794656} 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 9613764794656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10366343336160).

9613764794656 is an abundant number, since it is smaller than the sum of its proper divisors (11118921877664).

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

9613764794656 is a wasteful number, since it uses less digits than its factorization.

9613764794656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97058 (or 97050 counting only the distinct ones).

The product of its digits is 1234517760, while the sum is 73.

The spelling of 9613764794656 in words is "nine trillion, six hundred thirteen billion, seven hundred sixty-four million, seven hundred ninety-four thousand, six hundred fifty-six".