104233878013 has 4 divisors (see below), whose sum is σ = 110365282620. Its totient is φ = 98102473408.

The previous prime is 104233878011. The next prime is 104233878037. The reversal of 104233878013 is 310878332401.

It is a happy number.

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 57485816644 + 46748061369 = 239762^2 + 216213^2 .

It is a cyclic number.

It is not a de Polignac number, because 104233878013 - 2¹ = 104233878011 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 (104233878011) 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, 3065702278 + ... + 3065702311.

It is an arithmetic number, because the mean of its divisors is an integer number (27591320655).

Almost surely, 2^104233878013 is an apocalyptic number.

It is an amenable number.

104233878013 is a deficient number, since it is larger than the sum of its proper divisors (6131404607).

104233878013 is an equidigital number, since it uses as much as digits as its factorization.

104233878013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131404606.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 104233878013 in words is "one hundred four billion, two hundred thirty-three million, eight hundred seventy-eight thousand, thirteen".