11154013652 has 12 divisors (see below), whose sum is σ = 20149186176. Its totient is φ = 5397103320.

The previous prime is 11154013649. The next prime is 11154013657. The reversal of 11154013652 is 25631045111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11154013657) 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, 44975738 + ... + 44975985.

It is an arithmetic number, because the mean of its divisors is an integer number (1679098848).

Almost surely, 2^11154013652 is an apocalyptic number.

It is an amenable number.

11154013652 is a deficient number, since it is larger than the sum of its proper divisors (8995172524).

11154013652 is a wasteful number, since it uses less digits than its factorization.

11154013652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89951758 (or 89951756 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 11154013652 its reverse (25631045111), we get a palindrome (36785058763).

The spelling of 11154013652 in words is "eleven billion, one hundred fifty-four million, thirteen thousand, six hundred fifty-two".