11052411525503 has 4 divisors (see below), whose sum is σ = 11052451332648. Its totient is φ = 11052371718360.

The previous prime is 11052411525499. The next prime is 11052411525541. The reversal of 11052411525503 is 30552511425011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11052411525503 - 2² = 11052411525499 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 (11052411525553) 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, 19484153 + ... + 20043378.

It is an arithmetic number, because the mean of its divisors is an integer number (2763112833162).

Almost surely, 2^{11052411525503} is an apocalyptic number.

11052411525503 is a deficient number, since it is larger than the sum of its proper divisors (39807145).

11052411525503 is an equidigital number, since it uses as much as digits as its factorization.

11052411525503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39807144.

The product of its (nonzero) digits is 30000, while the sum is 35.

The spelling of 11052411525503 in words is "eleven trillion, fifty-two billion, four hundred eleven million, five hundred twenty-five thousand, five hundred three".