47050530113 has 4 divisors (see below), whose sum is σ = 48322166100. Its totient is φ = 45778894128.

The previous prime is 47050530101. The next prime is 47050530119. The reversal of 47050530113 is 31103505074.

47050530113 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, and also an emirpimes, since its reverse is a distinct semiprime: 31103505074 = 2 ⋅15551752537.

It can be written as a sum of positive squares in 2 ways, for example, as 34370193664 + 12680336449 = 185392^2 + 112607^2 .

It is a cyclic number.

It is not a de Polignac number, because 47050530113 - 2²⁶ = 46983421249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47050530119) 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, 635817938 + ... + 635818011.

It is an arithmetic number, because the mean of its divisors is an integer number (12080541525).

Almost surely, 2^47050530113 is an apocalyptic number.

It is an amenable number.

47050530113 is a deficient number, since it is larger than the sum of its proper divisors (1271635987).

47050530113 is a wasteful number, since it uses less digits than its factorization.

47050530113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271635986.

The product of its (nonzero) digits is 6300, while the sum is 29.

The spelling of 47050530113 in words is "forty-seven billion, fifty million, five hundred thirty thousand, one hundred thirteen".