11271070546 has 16 divisors (see below), whose sum is σ = 17206411680. Its totient is φ = 5535747360.

The previous prime is 11271070537. The next prime is 11271070607. The reversal of 11271070546 is 64507017211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119725 + ... + 192031.

It is an arithmetic number, because the mean of its divisors is an integer number (1075400730).

Almost surely, 2^11271070546 is an apocalyptic number.

11271070546 is a deficient number, since it is larger than the sum of its proper divisors (5935341134).

11271070546 is a wasteful number, since it uses less digits than its factorization.

11271070546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73689.

The product of its (nonzero) digits is 11760, while the sum is 34.

Adding to 11271070546 its reverse (64507017211), we get a palindrome (75778087757).

The spelling of 11271070546 in words is "eleven billion, two hundred seventy-one million, seventy thousand, five hundred forty-six".