22694405162 has 32 divisors (see below), whose sum is σ = 40053775104. Its totient is φ = 9507643200.

The previous prime is 22694405143. The next prime is 22694405183. The reversal of 22694405162 is 26150449622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129023 + ... + 249069.

It is an arithmetic number, because the mean of its divisors is an integer number (1251680472).

Almost surely, 2^22694405162 is an apocalyptic number.

22694405162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22694405162 is a deficient number, since it is larger than the sum of its proper divisors (17359369942).

22694405162 is a wasteful number, since it uses less digits than its factorization.

22694405162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120734.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 22694405162 in words is "twenty-two billion, six hundred ninety-four million, four hundred five thousand, one hundred sixty-two".