11352401522 has 48 divisors (see below), whose sum is σ = 21761407296. Its totient is φ = 4315036800.

The previous prime is 11352401521. The next prime is 11352401551. The reversal of 11352401522 is 22510425311.

It is a junction number, because it is equal to n+sod(n) for n = 11352401491 and 11352401500.

It is not an unprimeable number, because it can be changed into a prime (11352401521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 236948 + ... + 280800.

It is an arithmetic number, because the mean of its divisors is an integer number (453362652).

Almost surely, 2^11352401522 is an apocalyptic number.

11352401522 is a deficient number, since it is larger than the sum of its proper divisors (10409005774).

11352401522 is a wasteful number, since it uses less digits than its factorization.

11352401522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43955 (or 43914 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 11352401522 its reverse (22510425311), we get a palindrome (33862826833).

The spelling of 11352401522 in words is "eleven billion, three hundred fifty-two million, four hundred one thousand, five hundred twenty-two".