22167659951 has 2 divisors, whose sum is σ = 22167659952. Its totient is φ = 22167659950.

The previous prime is 22167659939. The next prime is 22167659963. The reversal of 22167659951 is 15995676122.

It is a balanced prime because it is at equal distance from previous prime (22167659939) and next prime (22167659963).

It is a cyclic number.

It is not a de Polignac number, because 22167659951 - 2¹⁴ = 22167643567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22167659893 and 22167659902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22167659971) by changing a digit.

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 as a sum of consecutive naturals, namely, 11083829975 + 11083829976.

It is an arithmetic number, because the mean of its divisors is an integer number (11083829976).

Almost surely, 2^22167659951 is an apocalyptic number.

22167659951 is a deficient number, since it is larger than the sum of its proper divisors (1).

22167659951 is an equidigital number, since it uses as much as digits as its factorization.

22167659951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 53.

The spelling of 22167659951 in words is "twenty-two billion, one hundred sixty-seven million, six hundred fifty-nine thousand, nine hundred fifty-one".