22262485951 has 2 divisors, whose sum is σ = 22262485952. Its totient is φ = 22262485950.

The previous prime is 22262485937. The next prime is 22262485981. The reversal of 22262485951 is 15958426222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22262485951 - 2⁵ = 22262485919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22262485981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11131242975 + 11131242976.

It is an arithmetic number, because the mean of its divisors is an integer number (11131242976).

Almost surely, 2^22262485951 is an apocalyptic number.

22262485951 is a deficient number, since it is larger than the sum of its proper divisors (1).

22262485951 is an equidigital number, since it uses as much as digits as its factorization.

22262485951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 46.

The spelling of 22262485951 in words is "twenty-two billion, two hundred sixty-two million, four hundred eighty-five thousand, nine hundred fifty-one".