2175300525 has 12 divisors (see below), whose sum is σ = 3596496992. Its totient is φ = 1160160240.

The previous prime is 2175300503. The next prime is 2175300539. The reversal of 2175300525 is 5250035712.

It is not a de Polignac number, because 2175300525 - 2⁶ = 2175300461 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2175300492 and 2175300501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14501929 + ... + 14502078.

Almost surely, 2^2175300525 is an apocalyptic number.

2175300525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2175300525 is a deficient number, since it is larger than the sum of its proper divisors (1421196467).

2175300525 is a wasteful number, since it uses less digits than its factorization.

2175300525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29004020 (or 29004015 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2175300525 is about 46640.1171203504. The cubic root of 2175300525 is about 1295.7058559085.

The spelling of 2175300525 in words is "two billion, one hundred seventy-five million, three hundred thousand, five hundred twenty-five".