22467164653 has 2 divisors, whose sum is σ = 22467164654. Its totient is φ = 22467164652.

The previous prime is 22467164641. The next prime is 22467164663. The reversal of 22467164653 is 35646176422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21438230724 + 1028933929 = 146418^2 + 32077^2 .

It is a cyclic number.

It is not a de Polignac number, because 22467164653 - 2²¹ = 22465067501 is a prime.

It is a super-2 number, since 2×22467164653² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22467164633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11233582326 + 11233582327.

It is an arithmetic number, because the mean of its divisors is an integer number (11233582327).

Almost surely, 2^22467164653 is an apocalyptic number.

It is an amenable number.

22467164653 is a deficient number, since it is larger than the sum of its proper divisors (1).

22467164653 is an equidigital number, since it uses as much as digits as its factorization.

22467164653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 46.

The spelling of 22467164653 in words is "twenty-two billion, four hundred sixty-seven million, one hundred sixty-four thousand, six hundred fifty-three".