8127453696 has 160 divisors (see below), whose sum is σ = 23375468160. Its totient is φ = 2501689344.

The previous prime is 8127453641. The next prime is 8127453701. The reversal of 8127453696 is 6963547218.

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, 1020546 + ... + 1028478.

It is an arithmetic number, because the mean of its divisors is an integer number (146096676).

Almost surely, 2^8127453696 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 8127453696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11687734080).

8127453696 is an abundant number, since it is smaller than the sum of its proper divisors (15248014464).

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

8127453696 is a wasteful number, since it uses less digits than its factorization.

8127453696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006 (or 7990 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 8127453696 is about 90152.3915156997. The cubic root of 8127453696 is about 2010.5652310024.

The spelling of 8127453696 in words is "eight billion, one hundred twenty-seven million, four hundred fifty-three thousand, six hundred ninety-six".