250465053 has 4 divisors (see below), whose sum is σ = 333953408. Its totient is φ = 166976700.

The previous prime is 250465043. The next prime is 250465091. The reversal of 250465053 is 350564052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 250465053 - 2⁶ = 250464989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 250465053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250465013) 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, 41744173 + ... + 41744178.

It is an arithmetic number, because the mean of its divisors is an integer number (83488352).

Almost surely, 2^250465053 is an apocalyptic number.

It is an amenable number.

250465053 is a deficient number, since it is larger than the sum of its proper divisors (83488355).

250465053 is an equidigital number, since it uses as much as digits as its factorization.

250465053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83488354.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 250465053 is about 15826.0877351290. The cubic root of 250465053 is about 630.3509030281.

The spelling of 250465053 in words is "two hundred fifty million, four hundred sixty-five thousand, fifty-three".