47013119999 has 4 divisors (see below), whose sum is σ = 49778597664. Its totient is φ = 44247642336.

The previous prime is 47013119977. The next prime is 47013120013. The reversal of 47013119999 is 99991131074.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47013119999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47013119999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47013116999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1382738807 + ... + 1382738840.

It is an arithmetic number, because the mean of its divisors is an integer number (12444649416).

Almost surely, 2^47013119999 is an apocalyptic number.

47013119999 is a deficient number, since it is larger than the sum of its proper divisors (2765477665).

47013119999 is a wasteful number, since it uses less digits than its factorization.

47013119999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765477664.

The product of its (nonzero) digits is 551124, while the sum is 53.

The spelling of 47013119999 in words is "forty-seven billion, thirteen million, one hundred nineteen thousand, nine hundred ninety-nine".