11355358522 has 48 divisors (see below), whose sum is σ = 18477175680. Its totient is φ = 5231739392.

The previous prime is 11355358513. The next prime is 11355358537. The reversal of 11355358522 is 22585355311.

It is a happy 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, 5503263 + ... + 5505325.

It is an arithmetic number, because the mean of its divisors is an integer number (384941160).

Almost surely, 2^11355358522 is an apocalyptic number.

11355358522 is a deficient number, since it is larger than the sum of its proper divisors (7121817158).

11355358522 is a wasteful number, since it uses less digits than its factorization.

11355358522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295 (or 2278 counting only the distinct ones).

The product of its digits is 180000, while the sum is 40.

The spelling of 11355358522 in words is "eleven billion, three hundred fifty-five million, three hundred fifty-eight thousand, five hundred twenty-two".