250564211414 has 64 divisors (see below), whose sum is σ = 418144446720. Its totient is φ = 111661960320.

The previous prime is 250564211411. The next prime is 250564211431. The reversal of 250564211414 is 414112465052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250564211411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122046812 + ... + 122048864.

It is an arithmetic number, because the mean of its divisors is an integer number (6533506980).

Almost surely, 2^250564211414 is an apocalyptic number.

250564211414 is a deficient number, since it is larger than the sum of its proper divisors (167580235306).

250564211414 is a wasteful number, since it uses less digits than its factorization.

250564211414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 250564211414 its reverse (414112465052), we get a palindrome (664676676466).

The spelling of 250564211414 in words is "two hundred fifty billion, five hundred sixty-four million, two hundred eleven thousand, four hundred fourteen".