47876314165 has 48 divisors (see below), whose sum is σ = 61158741120. Its totient is φ = 35935643520.

The previous prime is 47876314103. The next prime is 47876314177. The reversal of 47876314165 is 56141367874.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-47876314165 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75873400 + ... + 75874030.

It is an arithmetic number, because the mean of its divisors is an integer number (1274140440).

Almost surely, 2^47876314165 is an apocalyptic number.

It is an amenable number.

47876314165 is a deficient number, since it is larger than the sum of its proper divisors (13282426955).

47876314165 is a wasteful number, since it uses less digits than its factorization.

47876314165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 991 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 52.

The spelling of 47876314165 in words is "forty-seven billion, eight hundred seventy-six million, three hundred fourteen thousand, one hundred sixty-five".