103830525613 has 8 divisors (see below), whose sum is σ = 105794480376. Its totient is φ = 101866752000.

The previous prime is 103830525611. The next prime is 103830525649. The reversal of 103830525613 is 316525038301.

It can be written as a sum of positive squares in 4 ways, for example, as 19830835684 + 83999689929 = 140822^2 + 289827^2 .

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 103830525613 - 2¹ = 103830525611 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 (103830525611) 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, 1870093 + ... + 1924813.

It is an arithmetic number, because the mean of its divisors is an integer number (13224310047).

Almost surely, 2^103830525613 is an apocalyptic number.

It is an amenable number.

103830525613 is a deficient number, since it is larger than the sum of its proper divisors (1963954763).

103830525613 is an equidigital number, since it uses as much as digits as its factorization.

103830525613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90575.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 103830525613 in words is "one hundred three billion, eight hundred thirty million, five hundred twenty-five thousand, six hundred thirteen".