11352271775 has 24 divisors (see below), whose sum is σ = 15166570944. Its totient is φ = 8379388800.

The previous prime is 11352271751. The next prime is 11352271783. The reversal of 11352271775 is 57717225311.

It is not a de Polignac number, because 11352271775 - 2¹² = 11352267679 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 845162 + ... + 858488.

It is an arithmetic number, because the mean of its divisors is an integer number (631940456).

Almost surely, 2^11352271775 is an apocalyptic number.

11352271775 is a deficient number, since it is larger than the sum of its proper divisors (3814299169).

11352271775 is a wasteful number, since it uses less digits than its factorization.

11352271775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15971 (or 15966 counting only the distinct ones).

The product of its digits is 102900, while the sum is 41.

The spelling of 11352271775 in words is "eleven billion, three hundred fifty-two million, two hundred seventy-one thousand, seven hundred seventy-five".