206250261422 has 4 divisors (see below), whose sum is σ = 309375392136. Its totient is φ = 103125130710.

The previous prime is 206250261419. The next prime is 206250261493. The reversal of 206250261422 is 224162052602.

206250261422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51562565354 + ... + 51562565357.

It is an arithmetic number, because the mean of its divisors is an integer number (77343848034).

Almost surely, 2^206250261422 is an apocalyptic number.

206250261422 is a deficient number, since it is larger than the sum of its proper divisors (103125130714).

206250261422 is a wasteful number, since it uses less digits than its factorization.

206250261422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103125130713.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 206250261422 in words is "two hundred six billion, two hundred fifty million, two hundred sixty-one thousand, four hundred twenty-two".