1135040225443 has 4 divisors (see below), whose sum is σ = 1135047699448. Its totient is φ = 1135032751440.

The previous prime is 1135040225419. The next prime is 1135040225461. The reversal of 1135040225443 is 3445220405311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135040225443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1135040225399 and 1135040225408.

It is not an unprimeable number, because it can be changed into a prime (1135040220443) 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, 3504378 + ... + 3814543.

It is an arithmetic number, because the mean of its divisors is an integer number (283761924862).

Almost surely, 2^{1135040225443} is an apocalyptic number.

1135040225443 is a deficient number, since it is larger than the sum of its proper divisors (7474005).

1135040225443 is an equidigital number, since it uses as much as digits as its factorization.

1135040225443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7474004.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 1135040225443 in words is "one trillion, one hundred thirty-five billion, forty million, two hundred twenty-five thousand, four hundred forty-three".