10747257181 has 2 divisors, whose sum is σ = 10747257182. Its totient is φ = 10747257180.

The previous prime is 10747257179. The next prime is 10747257203. The reversal of 10747257181 is 18175274701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6060622500 + 4686634681 = 77850^2 + 68459^2 .

It is a cyclic number.

It is not a de Polignac number, because 10747257181 - 2¹ = 10747257179 is a prime.

It is a super-2 number, since 2×10747257181² (a number of 21 digits) contains 22 as substring.

Together with 10747257179, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10747257121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5373628590 + 5373628591.

It is an arithmetic number, because the mean of its divisors is an integer number (5373628591).

Almost surely, 2^10747257181 is an apocalyptic number.

It is an amenable number.

10747257181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10747257181 is an equidigital number, since it uses as much as digits as its factorization.

10747257181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109760, while the sum is 43.

The spelling of 10747257181 in words is "ten billion, seven hundred forty-seven million, two hundred fifty-seven thousand, one hundred eighty-one".