2375642825 has 6 divisors (see below), whose sum is σ = 2945797134. Its totient is φ = 1900514240.

The previous prime is 2375642767. The next prime is 2375642833. The reversal of 2375642825 is 5282465732.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 844251136 + 1531391689 = 29056^2 + 39133^2 .

It is not a de Polignac number, because 2375642825 - 2⁶ = 2375642761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47512832 + ... + 47512881.

It is an arithmetic number, because the mean of its divisors is an integer number (490966189).

Almost surely, 2^2375642825 is an apocalyptic number.

2375642825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2375642825 is a deficient number, since it is larger than the sum of its proper divisors (570154309).

2375642825 is an equidigital number, since it uses as much as digits as its factorization.

2375642825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95025723 (or 95025718 counting only the distinct ones).

The product of its digits is 806400, while the sum is 44.

The square root of 2375642825 is about 48740.5665231745. The cubic root of 2375642825 is about 1334.3211865052.

The spelling of 2375642825 in words is "two billion, three hundred seventy-five million, six hundred forty-two thousand, eight hundred twenty-five".