23136401346039 has 24 divisors (see below), whose sum is σ = 34688247331920. Its totient is φ = 15410359118016.

The previous prime is 23136401346013. The next prime is 23136401346059. The reversal of 23136401346039 is 93064310463132.

23136401346039 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 6 + 4 + 0 + 1 + 34 + 603 + 9 = 666.

It is not a de Polignac number, because 23136401346039 - 2²¹ = 23136399248887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23136401345985 and 23136401346003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23136401346059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42657262 + ... + 43196235.

It is an arithmetic number, because the mean of its divisors is an integer number (1445343638830).

Almost surely, 2^{23136401346039} is an apocalyptic number.

23136401346039 is a deficient number, since it is larger than the sum of its proper divisors (11551845985881).

23136401346039 is an equidigital number, since it uses as much as digits as its factorization.

23136401346039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85854621 (or 85854609 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 45.

The spelling of 23136401346039 in words is "twenty-three trillion, one hundred thirty-six billion, four hundred one million, three hundred forty-six thousand, thirty-nine".