10747257189 has 4 divisors (see below), whose sum is σ = 14329676256. Its totient is φ = 7164838124.

The previous prime is 10747257181. The next prime is 10747257203. The reversal of 10747257189 is 98175274701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10747257189 - 2³ = 10747257181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747257181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1791209529 + ... + 1791209534.

It is an arithmetic number, because the mean of its divisors is an integer number (3582419064).

Almost surely, 2^10747257189 is an apocalyptic number.

It is an amenable number.

10747257189 is a deficient number, since it is larger than the sum of its proper divisors (3582419067).

10747257189 is an equidigital number, since it uses as much as digits as its factorization.

10747257189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582419066.

The product of its (nonzero) digits is 987840, while the sum is 51.

The spelling of 10747257189 in words is "ten billion, seven hundred forty-seven million, two hundred fifty-seven thousand, one hundred eighty-nine".