10881746047 has 2 divisors, whose sum is σ = 10881746048. Its totient is φ = 10881746046.

The previous prime is 10881746041. The next prime is 10881746129. The reversal of 10881746047 is 74064718801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10881746047 - 2¹⁹ = 10881221759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10881745988 and 10881746006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10881746041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5440873023 + 5440873024.

It is an arithmetic number, because the mean of its divisors is an integer number (5440873024).

Almost surely, 2^10881746047 is an apocalyptic number.

10881746047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10881746047 is an equidigital number, since it uses as much as digits as its factorization.

10881746047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 301056, while the sum is 46.

The spelling of 10881746047 in words is "ten billion, eight hundred eighty-one million, seven hundred forty-six thousand, forty-seven".