250575425099 has 24 divisors (see below), whose sum is σ = 262414152000. Its totient is φ = 239238437760.

The previous prime is 250575425083. The next prime is 250575425197. The reversal of 250575425099 is 990524575052.

It is not a de Polignac number, because 250575425099 - 2⁴ = 250575425083 is a prime.

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 250575425099.

It is not an unprimeable number, because it can be changed into a prime (250575425699) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25030007 + ... + 25040015.

It is an arithmetic number, because the mean of its divisors is an integer number (10933923000).

Almost surely, 2^250575425099 is an apocalyptic number.

250575425099 is a deficient number, since it is larger than the sum of its proper divisors (11838726901).

250575425099 is a wasteful number, since it uses less digits than its factorization.

250575425099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419 (or 10388 counting only the distinct ones).

The product of its (nonzero) digits is 5670000, while the sum is 53.

The spelling of 250575425099 in words is "two hundred fifty billion, five hundred seventy-five million, four hundred twenty-five thousand, ninety-nine".