22533542153 has 2 divisors, whose sum is σ = 22533542154. Its totient is φ = 22533542152.

The previous prime is 22533542047. The next prime is 22533542173. The reversal of 22533542153 is 35124533522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12460810384 + 10072731769 = 111628^2 + 100363^2 .

It is a cyclic number.

It is not a de Polignac number, because 22533542153 - 2¹⁶ = 22533476617 is a prime.

It is a super-2 number, since 2×22533542153² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22533542173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11266771076 + 11266771077.

It is an arithmetic number, because the mean of its divisors is an integer number (11266771077).

Almost surely, 2^22533542153 is an apocalyptic number.

It is an amenable number.

22533542153 is a deficient number, since it is larger than the sum of its proper divisors (1).

22533542153 is an equidigital number, since it uses as much as digits as its factorization.

22533542153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 35.

The spelling of 22533542153 in words is "twenty-two billion, five hundred thirty-three million, five hundred forty-two thousand, one hundred fifty-three".