250113055120 has 40 divisors (see below), whose sum is σ = 581539457664. Its totient is φ = 100040644992.

The previous prime is 250113055099. The next prime is 250113055141. The reversal of 250113055120 is 21550311052.

It is an interprime number because it is at equal distance from previous prime (250113055099) and next prime (250113055141).

It is a tau number, because it is divible by the number of its divisors (40).

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, 2096107 + ... + 2212213.

Almost surely, 2^250113055120 is an apocalyptic number.

250113055120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250113055120 is an abundant number, since it is smaller than the sum of its proper divisors (331426402544).

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

250113055120 is a wasteful number, since it uses less digits than its factorization.

250113055120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143047 (or 143041 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 250113055120 its reverse (21550311052), we get a palindrome (271663366172).

The spelling of 250113055120 in words is "two hundred fifty billion, one hundred thirteen million, fifty-five thousand, one hundred twenty".