47011671751 has 16 divisors (see below), whose sum is σ = 52867481760. Its totient is φ = 41428126080.

The previous prime is 47011671743. The next prime is 47011671821. The reversal of 47011671751 is 15717611074.

It is not a de Polignac number, because 47011671751 - 2³ = 47011671743 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 (47011671251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105216 + ... + 324181.

It is an arithmetic number, because the mean of its divisors is an integer number (3304217610).

Almost surely, 2^47011671751 is an apocalyptic number.

47011671751 is a deficient number, since it is larger than the sum of its proper divisors (5855810009).

47011671751 is a wasteful number, since it uses less digits than its factorization.

47011671751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429714.

The product of its (nonzero) digits is 41160, while the sum is 40.

The spelling of 47011671751 in words is "forty-seven billion, eleven million, six hundred seventy-one thousand, seven hundred fifty-one".