11134504525 has 6 divisors (see below), whose sum is σ = 13806785642. Its totient is φ = 8907603600.

The previous prime is 11134504489. The next prime is 11134504541. The reversal of 11134504525 is 52540543111.

It can be written as a sum of positive squares in 3 ways, for example, as 106564329 + 11027940196 = 10323^2 + 105014^2 .

It is not a de Polignac number, because 11134504525 - 2⁷ = 11134504397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222690066 + ... + 222690115.

Almost surely, 2^11134504525 is an apocalyptic number.

It is an amenable number.

11134504525 is a deficient number, since it is larger than the sum of its proper divisors (2672281117).

11134504525 is an equidigital number, since it uses as much as digits as its factorization.

11134504525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445380191 (or 445380186 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 11134504525 in words is "eleven billion, one hundred thirty-four million, five hundred four thousand, five hundred twenty-five".