250560145 has 24 divisors (see below), whose sum is σ = 341911080. Its totient is φ = 175929600.

The previous prime is 250560133. The next prime is 250560157. The reversal of 250560145 is 541065052.

It is an interprime number because it is at equal distance from previous prime (250560133) and next prime (250560157).

It can be written as a sum of positive squares in 4 ways, for example, as 698896 + 249861249 = 836^2 + 15807^2 .

It is not a de Polignac number, because 250560145 - 2¹¹ = 250558097 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10405 + ... + 24685.

It is an arithmetic number, because the mean of its divisors is an integer number (14246295).

Almost surely, 2^250560145 is an apocalyptic number.

It is an amenable number.

250560145 is a deficient number, since it is larger than the sum of its proper divisors (91350935).

250560145 is a wasteful number, since it uses less digits than its factorization.

250560145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14337 (or 14326 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 250560145 is about 15829.0917301025. The cubic root of 250560145 is about 630.4306663100.

The spelling of 250560145 in words is "two hundred fifty million, five hundred sixty thousand, one hundred forty-five".