23780259839 has 8 divisors (see below), whose sum is σ = 27178373280. Its totient is φ = 20382379776.

The previous prime is 23780259803. The next prime is 23780259847. The reversal of 23780259839 is 93895208732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23780259839 - 2¹² = 23780255743 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 (23780259439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360107 + ... + 420995.

It is an arithmetic number, because the mean of its divisors is an integer number (3397296660).

Almost surely, 2^23780259839 is an apocalyptic number.

23780259839 is a deficient number, since it is larger than the sum of its proper divisors (3398113441).

23780259839 is an equidigital number, since it uses as much as digits as its factorization.

23780259839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116689.

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 23780259839 in words is "twenty-three billion, seven hundred eighty million, two hundred fifty-nine thousand, eight hundred thirty-nine".