250353252120 has 32 divisors (see below), whose sum is σ = 751059756720. Its totient is φ = 66760867200.

The previous prime is 250353252109. The next prime is 250353252139. The reversal of 250353252120 is 21252353052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043138431 + ... + 1043138670.

Almost surely, 2^250353252120 is an apocalyptic number.

250353252120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250353252120 is an abundant number, since it is smaller than the sum of its proper divisors (500706504600).

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

250353252120 is a wasteful number, since it uses less digits than its factorization.

250353252120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086277115 (or 2086277111 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 250353252120 in words is "two hundred fifty billion, three hundred fifty-three million, two hundred fifty-two thousand, one hundred twenty".