23329420753 has 2 divisors, whose sum is σ = 23329420754. Its totient is φ = 23329420752.

The previous prime is 23329420733. The next prime is 23329420771. The reversal of 23329420753 is 35702492332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19887486529 + 3441934224 = 141023^2 + 58668^2 .

It is a cyclic number.

It is not a de Polignac number, because 23329420753 - 2³³ = 14739486161 is a prime.

It is a super-3 number, since 3×23329420753³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (23329420733) 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, 11664710376 + 11664710377.

It is an arithmetic number, because the mean of its divisors is an integer number (11664710377).

Almost surely, 2^23329420753 is an apocalyptic number.

It is an amenable number.

23329420753 is a deficient number, since it is larger than the sum of its proper divisors (1).

23329420753 is an equidigital number, since it uses as much as digits as its factorization.

23329420753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 23329420753 in words is "twenty-three billion, three hundred twenty-nine million, four hundred twenty thousand, seven hundred fifty-three".