11003052541 has 16 divisors (see below), whose sum is σ = 12029689728. Its totient is φ = 10002484800.

The previous prime is 11003052527. The next prime is 11003052581. The reversal of 11003052541 is 14525030011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11003052541 - 2⁹ = 11003052029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003052581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890095 + ... + 902371.

It is an arithmetic number, because the mean of its divisors is an integer number (751855608).

Almost surely, 2^11003052541 is an apocalyptic number.

It is an amenable number.

11003052541 is a deficient number, since it is larger than the sum of its proper divisors (1026637187).

11003052541 is a wasteful number, since it uses less digits than its factorization.

11003052541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13332.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 11003052541 its reverse (14525030011), we get a palindrome (25528082552).

The spelling of 11003052541 in words is "eleven billion, three million, fifty-two thousand, five hundred forty-one".