11522275701 has 4 divisors (see below), whose sum is σ = 15363034272. Its totient is φ = 7681517132.

The previous prime is 11522275663. The next prime is 11522275711. The reversal of 11522275701 is 10757222511.

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 11522275701 - 2¹⁵ = 11522242933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522275711) 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, 1920379281 + ... + 1920379286.

It is an arithmetic number, because the mean of its divisors is an integer number (3840758568).

Almost surely, 2^11522275701 is an apocalyptic number.

It is an amenable number.

11522275701 is a deficient number, since it is larger than the sum of its proper divisors (3840758571).

11522275701 is an equidigital number, since it uses as much as digits as its factorization.

11522275701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840758570.

The product of its (nonzero) digits is 9800, while the sum is 33.

The spelling of 11522275701 in words is "eleven billion, five hundred twenty-two million, two hundred seventy-five thousand, seven hundred one".