22351105246 has 16 divisors (see below), whose sum is σ = 33916000320. Its totient is φ = 11045865600.

The previous prime is 22351105241. The next prime is 22351105247. The reversal of 22351105246 is 64250115322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22351105241) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 486571 + ... + 530521.

It is an arithmetic number, because the mean of its divisors is an integer number (2119750020).

Almost surely, 2^22351105246 is an apocalyptic number.

22351105246 is a deficient number, since it is larger than the sum of its proper divisors (11564895074).

22351105246 is a wasteful number, since it uses less digits than its factorization.

22351105246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46899.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 22351105246 in words is "twenty-two billion, three hundred fifty-one million, one hundred five thousand, two hundred forty-six".