47190556311 has 4 divisors (see below), whose sum is σ = 62920741752. Its totient is φ = 31460370872.

The previous prime is 47190556289. The next prime is 47190556313. The reversal of 47190556311 is 11365509174.

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

It is a cyclic number.

It is not a de Polignac number, because 47190556311 - 2⁷ = 47190556183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47190556313) 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, 7865092716 + ... + 7865092721.

It is an arithmetic number, because the mean of its divisors is an integer number (15730185438).

Almost surely, 2^47190556311 is an apocalyptic number.

47190556311 is a deficient number, since it is larger than the sum of its proper divisors (15730185441).

47190556311 is a wasteful number, since it uses less digits than its factorization.

47190556311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15730185440.

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 47190556311 in words is "forty-seven billion, one hundred ninety million, five hundred fifty-six thousand, three hundred eleven".