47654248111 has 2 divisors, whose sum is σ = 47654248112. Its totient is φ = 47654248110.

The previous prime is 47654247989. The next prime is 47654248153. The reversal of 47654248111 is 11184245674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47654248111 - 2³¹ = 45506764463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47654248211) 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, 23827124055 + 23827124056.

It is an arithmetic number, because the mean of its divisors is an integer number (23827124056).

Almost surely, 2^47654248111 is an apocalyptic number.

47654248111 is a deficient number, since it is larger than the sum of its proper divisors (1).

47654248111 is an equidigital number, since it uses as much as digits as its factorization.

47654248111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 43.

The spelling of 47654248111 in words is "forty-seven billion, six hundred fifty-four million, two hundred forty-eight thousand, one hundred eleven".