250014550113 has 18 divisors (see below), whose sum is σ = 377516201426. Its totient is φ = 159429565152.

The previous prime is 250014550099. The next prime is 250014550141. The reversal of 250014550113 is 311055410052.

250014550113 is a `hidden beast` number, since 2 + 5 + 0 + 0 + 145 + 501 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 249767054289 + 247495824 = 499767^2 + 15732^2 .

It is not a de Polignac number, because 250014550113 - 2⁸ = 250014549857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250014550183) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26251756 + ... + 26261277.

Almost surely, 2^250014550113 is an apocalyptic number.

250014550113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

250014550113 is a deficient number, since it is larger than the sum of its proper divisors (127501651313).

250014550113 is a wasteful number, since it uses less digits than its factorization.

250014550113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52513085 (or 52513059 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 250014550113 its reverse (311055410052), we get a palindrome (561069960165).

The spelling of 250014550113 in words is "two hundred fifty billion, fourteen million, five hundred fifty thousand, one hundred thirteen".