250125423500 has 48 divisors (see below), whose sum is σ = 546332928960. Its totient is φ = 100039363200.

The previous prime is 250125423473. The next prime is 250125423517. The reversal of 250125423500 is 5324521052.

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, 5910416 + ... + 5952584.

It is an arithmetic number, because the mean of its divisors is an integer number (11381936020).

Almost surely, 2^250125423500 is an apocalyptic number.

250125423500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250125423500 is an abundant number, since it is smaller than the sum of its proper divisors (296207505460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250125423500 is a wasteful number, since it uses less digits than its factorization.

250125423500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54051 (or 54039 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 250125423500 its reverse (5324521052), we get a palindrome (255449944552).

The spelling of 250125423500 in words is "two hundred fifty billion, one hundred twenty-five million, four hundred twenty-three thousand, five hundred".