250623495625 has 20 divisors (see below), whose sum is σ = 316052408980. Its totient is φ = 198659304000.

The previous prime is 250623495623. The next prime is 250623495677. The reversal of 250623495625 is 526594326052.

250623495625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 10 ways, for example, as 97226723344 + 153396772281 = 311812^2 + 391659^2 .

It is not a de Polignac number, because 250623495625 - 2¹ = 250623495623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (250623495623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1771314 + ... + 1907563.

It is an arithmetic number, because the mean of its divisors is an integer number (15802620449).

Almost surely, 2^250623495625 is an apocalyptic number.

250623495625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250623495625 is a deficient number, since it is larger than the sum of its proper divisors (65428913355).

250623495625 is an equidigital number, since it uses as much as digits as its factorization.

250623495625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679006 (or 3678991 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 250623495625 in words is "two hundred fifty billion, six hundred twenty-three million, four hundred ninety-five thousand, six hundred twenty-five".