250224002125 has 16 divisors (see below), whose sum is σ = 313523735616. Its totient is φ = 199381650000.

The previous prime is 250224002113. The next prime is 250224002141. The reversal of 250224002125 is 521200422052.

It is not a de Polignac number, because 250224002125 - 2⁹ = 250224001613 is a prime.

It is a super-2 number, since 2×250224002125² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 250224002125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3956259 + ... + 4019008.

It is an arithmetic number, because the mean of its divisors is an integer number (19595233476).

Almost surely, 2^250224002125 is an apocalyptic number.

250224002125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250224002125 is a deficient number, since it is larger than the sum of its proper divisors (63299733491).

250224002125 is an equidigital number, since it uses as much as digits as its factorization.

250224002125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7975533 (or 7975523 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 250224002125 its reverse (521200422052), we get a palindrome (771424424177).

The spelling of 250224002125 in words is "two hundred fifty billion, two hundred twenty-four million, two thousand, one hundred twenty-five".