47751162911 has 2 divisors, whose sum is σ = 47751162912. Its totient is φ = 47751162910.

The previous prime is 47751162859. The next prime is 47751162941. The reversal of 47751162911 is 11926115774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47751162911 - 2¹⁸ = 47750900767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47751162941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23875581455 + 23875581456.

It is an arithmetic number, because the mean of its divisors is an integer number (23875581456).

Almost surely, 2^47751162911 is an apocalyptic number.

47751162911 is a deficient number, since it is larger than the sum of its proper divisors (1).

47751162911 is an equidigital number, since it uses as much as digits as its factorization.

47751162911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 44.

The spelling of 47751162911 in words is "forty-seven billion, seven hundred fifty-one million, one hundred sixty-two thousand, nine hundred eleven".