104103513013 has 8 divisors (see below), whose sum is σ = 104381944760. Its totient is φ = 103825229760.

The previous prime is 104103513011. The next prime is 104103513023. The reversal of 104103513013 is 310315301401.

It can be written as a sum of positive squares in 4 ways, for example, as 2025180004 + 102078333009 = 45002^2 + 319497^2 .

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 104103513013 - 2¹ = 104103513011 is a prime.

It is a super-3 number, since 3×104103513013³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104103513011) 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 in 7 ways as a sum of consecutive naturals, for example, 1445503 + ... + 1515811.

It is an arithmetic number, because the mean of its divisors is an integer number (13047743095).

Almost surely, 2^104103513013 is an apocalyptic number.

It is an amenable number.

104103513013 is a deficient number, since it is larger than the sum of its proper divisors (278431747).

104103513013 is an equidigital number, since it uses as much as digits as its factorization.

104103513013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74247.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 104103513013 its reverse (310315301401), we get a palindrome (414418814414).

The spelling of 104103513013 in words is "one hundred four billion, one hundred three million, five hundred thirteen thousand, thirteen".