7845795156 has 24 divisors (see below), whose sum is σ = 18314553600. Its totient is φ = 2614165312.

The previous prime is 7845795151. The next prime is 7845795157. The reversal of 7845795156 is 6515975487.

It is a junction number, because it is equal to n+sod(n) for n = 7845795096 and 7845795105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7845795151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107481 + ... + 165056.

It is an arithmetic number, because the mean of its divisors is an integer number (763106400).

Almost surely, 2^7845795156 is an apocalyptic number.

It is an amenable number.

7845795156 is an abundant number, since it is smaller than the sum of its proper divisors (10468758444).

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

7845795156 is a wasteful number, since it uses less digits than its factorization.

7845795156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274943 (or 274941 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 57.

The square root of 7845795156 is about 88576.4932473622. The cubic root of 7845795156 is about 1987.0661341943.

The spelling of 7845795156 in words is "seven billion, eight hundred forty-five million, seven hundred ninety-five thousand, one hundred fifty-six".