7925320115160 has 384 divisors, whose sum is σ = 28642004455680. Its totient is φ = 1748051407872.

The previous prime is 7925320115107. The next prime is 7925320115171. The reversal of 7925320115160 is 615110235297.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20796894 + ... + 21174546.

It is an arithmetic number, because the mean of its divisors is an integer number (74588553270).

Almost surely, 2^{7925320115160} is an apocalyptic number.

7925320115160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7925320115160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14321002227840).

7925320115160 is an abundant number, since it is smaller than the sum of its proper divisors (20716684340520).

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

7925320115160 is a wasteful number, since it uses less digits than its factorization.

7925320115160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377807 (or 377796 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 7925320115160 in words is "seven trillion, nine hundred twenty-five billion, three hundred twenty million, one hundred fifteen thousand, one hundred sixty".