7795135920 has 160 divisors (see below), whose sum is σ = 28389682944. Its totient is φ = 1744358400.

The previous prime is 7795135889. The next prime is 7795135949. The reversal of 7795135920 is 295315977.

It is a super-2 number, since 2×7795135920² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 7795135920.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79246 + ... + 147885.

Almost surely, 2^7795135920 is an apocalyptic number.

It is an amenable number.

7795135920 is an abundant number, since it is smaller than the sum of its proper divisors (20594547024).

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

7795135920 is a wasteful number, since it uses less digits than its factorization.

7795135920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227171 (or 227165 counting only the distinct ones).

The product of its (nonzero) digits is 595350, while the sum is 48.

The square root of 7795135920 is about 88290.0669384728. The cubic root of 7795135920 is about 1982.7801573495.

The spelling of 7795135920 in words is "seven billion, seven hundred ninety-five million, one hundred thirty-five thousand, nine hundred twenty".