22862846402851 has 24 divisors (see below), whose sum is σ = 28699701138864. Its totient is φ = 18052443097920.

The previous prime is 22862846402849. The next prime is 22862846402861. The reversal of 22862846402851 is 15820464826822.

It is a happy number.

It is not a de Polignac number, because 22862846402851 - 2¹ = 22862846402849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22862846402861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36236560 + ... + 36862093.

It is an arithmetic number, because the mean of its divisors is an integer number (1195820880786).

Almost surely, 2^{22862846402851} is an apocalyptic number.

22862846402851 is a deficient number, since it is larger than the sum of its proper divisors (5836854736013).

22862846402851 is a wasteful number, since it uses less digits than its factorization.

22862846402851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73099171 (or 73099164 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 58.

The spelling of 22862846402851 in words is "twenty-two trillion, eight hundred sixty-two billion, eight hundred forty-six million, four hundred two thousand, eight hundred fifty-one".