250120432312 has 16 divisors (see below), whose sum is σ = 469130991840. Its totient is φ = 125018834496.

The previous prime is 250120432291. The next prime is 250120432313. The reversal of 250120432312 is 213234021052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250120432313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5147013 + ... + 5195380.

It is an arithmetic number, because the mean of its divisors is an integer number (29320686990).

Almost surely, 2^250120432312 is an apocalyptic number.

It is an amenable number.

250120432312 is a deficient number, since it is larger than the sum of its proper divisors (219010559528).

250120432312 is a wasteful number, since it uses less digits than its factorization.

250120432312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10345422 (or 10345418 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 250120432312 its reverse (213234021052), we get a palindrome (463354453364).

The spelling of 250120432312 in words is "two hundred fifty billion, one hundred twenty million, four hundred thirty-two thousand, three hundred twelve".