10711247186491 has 2 divisors, whose sum is σ = 10711247186492. Its totient is φ = 10711247186490.

The previous prime is 10711247186447. The next prime is 10711247186501. The reversal of 10711247186491 is 19468174211701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10711247186491 - 2¹⁹ = 10711246662203 is a prime.

It is a super-2 number, since 2×10711247186491² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10711247186191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5355623593245 + 5355623593246.

It is an arithmetic number, because the mean of its divisors is an integer number (5355623593246).

Almost surely, 2^{10711247186491} is an apocalyptic number.

10711247186491 is a deficient number, since it is larger than the sum of its proper divisors (1).

10711247186491 is an equidigital number, since it uses as much as digits as its factorization.

10711247186491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 52.

The spelling of 10711247186491 in words is "ten trillion, seven hundred eleven billion, two hundred forty-seven million, one hundred eighty-six thousand, four hundred ninety-one".