7955165327625 has 864 divisors, whose sum is σ = 17449144457472. Its totient is φ = 3606197760000.

The previous prime is 7955165327621. The next prime is 7955165327653. The reversal of 7955165327625 is 5267235615597.

7955165327625 is a `hidden beast` number, since 7 + 9 + 5 + 5 + 1 + 6 + 532 + 76 + 25 = 666.

It is not a de Polignac number, because 7955165327625 - 2² = 7955165327621 is a prime.

Its product of digits (119070000) is a multiple of the sum of its prime divisors (120).

It is not an unprimeable number, because it can be changed into a prime (7955165327621) by changing a digit.

It is a polite number, since it can be written in 863 ways as a sum of consecutive naturals, for example, 194028422605 + ... + 194028422645.

It is an arithmetic number, because the mean of its divisors is an integer number (20195769048).

Almost surely, 2^{7955165327625} is an apocalyptic number.

7955165327625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7955165327625 is an abundant number, since it is smaller than the sum of its proper divisors (9493979129847).

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

7955165327625 is a wasteful number, since it uses less digits than its factorization.

7955165327625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 120 counting only the distinct ones).

The product of its digits is 119070000, while the sum is 63.

The spelling of 7955165327625 in words is "seven trillion, nine hundred fifty-five billion, one hundred sixty-five million, three hundred twenty-seven thousand, six hundred twenty-five".