1126487268325 has 6 divisors (see below), whose sum is σ = 1396844212754. Its totient is φ = 901189814640.

The previous prime is 1126487268311. The next prime is 1126487268353. The reversal of 1126487268325 is 5238627846211.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 381264261156 + 745223007169 = 617466^2 + 863263^2 .

It is not a de Polignac number, because 1126487268325 - 2¹⁹ = 1126486744037 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, 22529745342 + ... + 22529745391.

Almost surely, 2^{1126487268325} is an apocalyptic number.

It is an amenable number.

1126487268325 is a deficient number, since it is larger than the sum of its proper divisors (270356944429).

1126487268325 is an equidigital number, since it uses as much as digits as its factorization.

1126487268325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45059490743 (or 45059490738 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 55.

The spelling of 1126487268325 in words is "one trillion, one hundred twenty-six billion, four hundred eighty-seven million, two hundred sixty-eight thousand, three hundred twenty-five".