47527111113 has 4 divisors (see below), whose sum is σ = 63369481488. Its totient is φ = 31684740740.

The previous prime is 47527111111. The next prime is 47527111117. The reversal of 47527111113 is 31111172574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47527111113 - 2¹ = 47527111111 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47527111111) 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, 7921185183 + ... + 7921185188.

It is an arithmetic number, because the mean of its divisors is an integer number (15842370372).

Almost surely, 2^47527111113 is an apocalyptic number.

It is an amenable number.

47527111113 is a deficient number, since it is larger than the sum of its proper divisors (15842370375).

47527111113 is a wasteful number, since it uses less digits than its factorization.

47527111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15842370374.

The product of its digits is 5880, while the sum is 33.

Adding to 47527111113 its reverse (31111172574), we get a palindrome (78638283687).

The spelling of 47527111113 in words is "forty-seven billion, five hundred twenty-seven million, one hundred eleven thousand, one hundred thirteen".