11025003053 has 4 divisors (see below), whose sum is σ = 11126149980. Its totient is φ = 10923856128.

The previous prime is 11025002971. The next prime is 11025003107. The reversal of 11025003053 is 35030052011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35030052011 = 367 ⋅95449733.

It can be written as a sum of positive squares in 2 ways, for example, as 5561132329 + 5463870724 = 74573^2 + 73918^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11025003053 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 (11025003653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50573300 + ... + 50573517.

It is an arithmetic number, because the mean of its divisors is an integer number (2781537495).

Almost surely, 2^11025003053 is an apocalyptic number.

It is an amenable number.

11025003053 is a deficient number, since it is larger than the sum of its proper divisors (101146927).

11025003053 is a wasteful number, since it uses less digits than its factorization.

11025003053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101146926.

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 11025003053 its reverse (35030052011), we get a palindrome (46055055064).

The spelling of 11025003053 in words is "eleven billion, twenty-five million, three thousand, fifty-three".