23321162353 has 2 divisors, whose sum is σ = 23321162354. Its totient is φ = 23321162352.

The previous prime is 23321162299. The next prime is 23321162407. The reversal of 23321162353 is 35326112332.

It is a balanced prime because it is at equal distance from previous prime (23321162299) and next prime (23321162407).

It can be written as a sum of positive squares in only one way, i.e., 23052956224 + 268206129 = 151832^2 + 16377^2 .

It is a cyclic number.

It is not a de Polignac number, because 23321162353 - 2³³ = 14731227761 is a prime.

It is a super-2 number, since 2×23321162353² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23321162653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11660581176 + 11660581177.

It is an arithmetic number, because the mean of its divisors is an integer number (11660581177).

Almost surely, 2^23321162353 is an apocalyptic number.

It is an amenable number.

23321162353 is a deficient number, since it is larger than the sum of its proper divisors (1).

23321162353 is an equidigital number, since it uses as much as digits as its factorization.

23321162353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

Adding to 23321162353 its reverse (35326112332), we get a palindrome (58647274685).

The spelling of 23321162353 in words is "twenty-three billion, three hundred twenty-one million, one hundred sixty-two thousand, three hundred fifty-three".