22751050826 has 16 divisors (see below), whose sum is σ = 40346691840. Its totient is φ = 9414227760.

The previous prime is 22751050823. The next prime is 22751050831. The reversal of 22751050826 is 62805015722.

It is a super-2 number, since 2×22751050826² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22751050826.

It is not an unprimeable number, because it can be changed into a prime (22751050823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28018130 + ... + 28018941.

It is an arithmetic number, because the mean of its divisors is an integer number (2521668240).

Almost surely, 2^22751050826 is an apocalyptic number.

22751050826 is a deficient number, since it is larger than the sum of its proper divisors (17595641014).

22751050826 is a wasteful number, since it uses less digits than its factorization.

22751050826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56037109.

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 22751050826 in words is "twenty-two billion, seven hundred fifty-one million, fifty thousand, eight hundred twenty-six".