22836282421251 has 64 divisors (see below), whose sum is σ = 33740871736320. Its totient is φ = 13652936640000.

The previous prime is 22836282421247. The next prime is 22836282421273. The reversal of 22836282421251 is 15212428263822.

It is not a de Polignac number, because 22836282421251 - 2² = 22836282421247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22836282421251.

It is not an unprimeable number, because it can be changed into a prime (22836282421201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58816665 + ... + 59203653.

It is an arithmetic number, because the mean of its divisors is an integer number (527201120880).

Almost surely, 2^{22836282421251} is an apocalyptic number.

22836282421251 is a deficient number, since it is larger than the sum of its proper divisors (10904589315069).

22836282421251 is a wasteful number, since it uses less digits than its factorization.

22836282421251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387388.

The product of its digits is 1474560, while the sum is 48.

The spelling of 22836282421251 in words is "twenty-two trillion, eight hundred thirty-six billion, two hundred eighty-two million, four hundred twenty-one thousand, two hundred fifty-one".