11343153652 has 24 divisors (see below), whose sum is σ = 20181709800. Its totient is φ = 5577705600.

The previous prime is 11343153643. The next prime is 11343153721. The reversal of 11343153652 is 25635134311.

It can be written as a sum of positive squares in 4 ways, for example, as 6285952656 + 5057200996 = 79284^2 + 71114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34023 + ... + 154414.

It is an arithmetic number, because the mean of its divisors is an integer number (840904575).

Almost surely, 2^11343153652 is an apocalyptic number.

It is an amenable number.

11343153652 is a deficient number, since it is larger than the sum of its proper divisors (8838556148).

11343153652 is a wasteful number, since it uses less digits than its factorization.

11343153652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188691 (or 188689 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

Adding to 11343153652 its reverse (25635134311), we get a palindrome (36978287963).

The spelling of 11343153652 in words is "eleven billion, three hundred forty-three million, one hundred fifty-three thousand, six hundred fifty-two".