7172363025 has 48 divisors (see below), whose sum is σ = 13399291200. Its totient is φ = 3760404480.

The previous prime is 7172363021. The next prime is 7172363047. The reversal of 7172363025 is 5203632717.

7172363025 is a `hidden beast` number, since 7 + 17 + 2 + 3 + 630 + 2 + 5 = 666.

It is not a de Polignac number, because 7172363025 - 2² = 7172363021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7172363021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50224 + ... + 129873.

It is an arithmetic number, because the mean of its divisors is an integer number (279151900).

Almost surely, 2^7172363025 is an apocalyptic number.

7172363025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7172363025 is a deficient number, since it is larger than the sum of its proper divisors (6226928175).

7172363025 is a wasteful number, since it uses less digits than its factorization.

7172363025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180175 (or 180164 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 7172363025 is about 84689.8047287866. The cubic root of 7172363025 is about 1928.5049340390.

The spelling of 7172363025 in words is "seven billion, one hundred seventy-two million, three hundred sixty-three thousand, twenty-five".