11522633152353 has 4 divisors (see below), whose sum is σ = 15363510869808. Its totient is φ = 7681755434900.

The previous prime is 11522633152337. The next prime is 11522633152367. The reversal of 11522633152353 is 35325133622511.

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 11522633152353 - 2⁴ = 11522633152337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11522633152333) 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, 1920438858723 + ... + 1920438858728.

It is an arithmetic number, because the mean of its divisors is an integer number (3840877717452).

Almost surely, 2^{11522633152353} is an apocalyptic number.

It is an amenable number.

11522633152353 is a deficient number, since it is larger than the sum of its proper divisors (3840877717455).

11522633152353 is an equidigital number, since it uses as much as digits as its factorization.

11522633152353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840877717454.

The product of its digits is 486000, while the sum is 42.

Adding to 11522633152353 its reverse (35325133622511), we get a palindrome (46847766774864).

The spelling of 11522633152353 in words is "eleven trillion, five hundred twenty-two billion, six hundred thirty-three million, one hundred fifty-two thousand, three hundred fifty-three".