250125377 has 4 divisors (see below), whose sum is σ = 258750420. Its totient is φ = 241500336.

The previous prime is 250125373. The next prime is 250125401. The reversal of 250125377 is 773521052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86694721 + 163430656 = 9311^2 + 12784^2 .

It is a cyclic number.

It is not a de Polignac number, because 250125377 - 2² = 250125373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250125371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4312478 + ... + 4312535.

It is an arithmetic number, because the mean of its divisors is an integer number (64687605).

Almost surely, 2^250125377 is an apocalyptic number.

It is an amenable number.

250125377 is a deficient number, since it is larger than the sum of its proper divisors (8625043).

250125377 is an equidigital number, since it uses as much as digits as its factorization.

250125377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8625042.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 250125377 is about 15815.3525727377. The cubic root of 250125377 is about 630.0658174287.

The spelling of 250125377 in words is "two hundred fifty million, one hundred twenty-five thousand, three hundred seventy-seven".