22835820771856 has 15 divisors (see below), whose sum is σ = 44244439780303. Its totient is φ = 11417900828560.

The previous prime is 22835820771793. The next prime is 22835820771871. The reversal of 22835820771856 is 65817702853822.

The square root of 22835820771856 is 4778684.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian 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 in 2 ways as a sum of consecutive naturals, for example, 18517401 + ... + 19712071.

Almost surely, 2^{22835820771856} is an apocalyptic number.

22835820771856 is the 4778684-th square number.

It is an amenable number.

22835820771856 is a deficient number, since it is larger than the sum of its proper divisors (21408619008447).

22835820771856 is an frugal number, since it uses more digits than its factorization.

22835820771856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389350 (or 1194673 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 64.

The spelling of 22835820771856 in words is "twenty-two trillion, eight hundred thirty-five billion, eight hundred twenty million, seven hundred seventy-one thousand, eight hundred fifty-six".