23333016136009 has 2 divisors, whose sum is σ = 23333016136010. Its totient is φ = 23333016136008.

The previous prime is 23333016135983. The next prime is 23333016136013. The reversal of 23333016136009 is 90063161033332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21949487360784 + 1383528775225 = 4685028^2 + 1176235^2 .

It is a cyclic number.

It is not a de Polignac number, because 23333016136009 - 2¹⁷ = 23333016004937 is a prime.

It is not a weakly prime, because it can be changed into another prime (23333016136049) 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, 11666508068004 + 11666508068005.

It is an arithmetic number, because the mean of its divisors is an integer number (11666508068005).

Almost surely, 2^{23333016136009} is an apocalyptic number.

It is an amenable number.

23333016136009 is a deficient number, since it is larger than the sum of its proper divisors (1).

23333016136009 is an equidigital number, since it uses as much as digits as its factorization.

23333016136009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 40.

The spelling of 23333016136009 in words is "twenty-three trillion, three hundred thirty-three billion, sixteen million, one hundred thirty-six thousand, nine".