22250206610 has 8 divisors (see below), whose sum is σ = 40050371916. Its totient is φ = 8900082640.

The previous prime is 22250206591. The next prime is 22250206619. The reversal of 22250206610 is 1660205222.

It can be written as a sum of positive squares in 2 ways, for example, as 20949378121 + 1300828489 = 144739^2 + 36067^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22250206610.

It is not an unprimeable number, because it can be changed into a prime (22250206619) 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, 1112510321 + ... + 1112510340.

Almost surely, 2^22250206610 is an apocalyptic number.

22250206610 is a deficient number, since it is larger than the sum of its proper divisors (17800165306).

22250206610 is a wasteful number, since it uses less digits than its factorization.

22250206610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225020668.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 22250206610 in words is "twenty-two billion, two hundred fifty million, two hundred six thousand, six hundred ten".