1125032634611 has 2 divisors, whose sum is σ = 1125032634612. Its totient is φ = 1125032634610.

The previous prime is 1125032634581. The next prime is 1125032634647. The reversal of 1125032634611 is 1164362305211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1125032634611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1125032639611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562516317305 + 562516317306.

It is an arithmetic number, because the mean of its divisors is an integer number (562516317306).

Almost surely, 2^{1125032634611} is an apocalyptic number.

1125032634611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1125032634611 is an equidigital number, since it uses as much as digits as its factorization.

1125032634611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 1125032634611 its reverse (1164362305211), we get a palindrome (2289394939822).

The spelling of 1125032634611 in words is "one trillion, one hundred twenty-five billion, thirty-two million, six hundred thirty-four thousand, six hundred eleven".