22252641086 has 16 divisors (see below), whose sum is σ = 35952789600. Its totient is φ = 10268673888.

The previous prime is 22252641071. The next prime is 22252641097. The reversal of 22252641086 is 68014625222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85775 + ... + 227733.

It is an arithmetic number, because the mean of its divisors is an integer number (2247049350).

Almost surely, 2^22252641086 is an apocalyptic number.

22252641086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22252641086 is a deficient number, since it is larger than the sum of its proper divisors (13700148514).

22252641086 is a wasteful number, since it uses less digits than its factorization.

22252641086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148003.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 22252641086 in words is "twenty-two billion, two hundred fifty-two million, six hundred forty-one thousand, eighty-six".