23380647019333 has 4 divisors (see below), whose sum is σ = 23380857673900. Its totient is φ = 23380436364768.

The previous prime is 23380647019321. The next prime is 23380647019351. The reversal of 23380647019333 is 33391074608332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6257917505889 + 17122729513444 = 2501583^2 + 4137962^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23380647019333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23380647019393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105160710 + ... + 105382807.

It is an arithmetic number, because the mean of its divisors is an integer number (5845214418475).

Almost surely, 2^{23380647019333} is an apocalyptic number.

It is an amenable number.

23380647019333 is a deficient number, since it is larger than the sum of its proper divisors (210654567).

23380647019333 is a wasteful number, since it uses less digits than its factorization.

23380647019333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210654566.

The product of its (nonzero) digits is 5878656, while the sum is 52.

The spelling of 23380647019333 in words is "twenty-three trillion, three hundred eighty billion, six hundred forty-seven million, nineteen thousand, three hundred thirty-three".