48398350013 has 4 divisors (see below), whose sum is σ = 52121300028. Its totient is φ = 44675400000.

The previous prime is 48398349991. The next prime is 48398350027. The reversal of 48398350013 is 31005389384.

48398350013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14202203929 + 34196146084 = 119173^2 + 184922^2 .

It is a cyclic number.

It is not a de Polignac number, because 48398350013 - 2⁶ = 48398349949 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 (48398350043) 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, 1861474988 + ... + 1861475013.

It is an arithmetic number, because the mean of its divisors is an integer number (13030325007).

Almost surely, 2^48398350013 is an apocalyptic number.

It is an amenable number.

48398350013 is a deficient number, since it is larger than the sum of its proper divisors (3722950015).

48398350013 is a wasteful number, since it uses less digits than its factorization.

48398350013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722950014.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 48398350013 in words is "forty-eight billion, three hundred ninety-eight million, three hundred fifty thousand, thirteen".