7955573325 has 24 divisors (see below), whose sum is σ = 15032246208. Its totient is φ = 3636833280.

The previous prime is 7955573303. The next prime is 7955573333. The reversal of 7955573325 is 5233755597.

It is a happy number.

It is not a de Polignac number, because 7955573325 - 2²³ = 7947184717 is a prime.

It is a super-2 number, since 2×7955573325² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7576212 + ... + 7577261.

It is an arithmetic number, because the mean of its divisors is an integer number (626343592).

Almost surely, 2^7955573325 is an apocalyptic number.

7955573325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7955573325 is a deficient number, since it is larger than the sum of its proper divisors (7076672883).

7955573325 is a wasteful number, since it uses less digits than its factorization.

7955573325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15153493 (or 15153488 counting only the distinct ones).

The product of its digits is 4961250, while the sum is 51.

The square root of 7955573325 is about 89194.0206796397. The cubic root of 7955573325 is about 1996.2909026340.

The spelling of 7955573325 in words is "seven billion, nine hundred fifty-five million, five hundred seventy-three thousand, three hundred twenty-five".