5611061126259 has 6 divisors (see below), whose sum is σ = 8104866071276. Its totient is φ = 3740707417500.

The previous prime is 5611061126197. The next prime is 5611061126291. The reversal of 5611061126259 is 9526211601165.

5611061126259 is a `hidden beast` number, since 5 + 6 + 1 + 1 + 0 + 6 + 1 + 12 + 625 + 9 = 666.

It is not a de Polignac number, because 5611061126259 - 2¹³ = 5611061118067 is a prime.

It is a super-2 number, since 2×5611061126259² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5611061126059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311725618117 + ... + 311725618134.

Almost surely, 2^{5611061126259} is an apocalyptic number.

5611061126259 is a deficient number, since it is larger than the sum of its proper divisors (2493804945017).

5611061126259 is a wasteful number, since it uses less digits than its factorization.

5611061126259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623451236257 (or 623451236254 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 5611061126259 in words is "five trillion, six hundred eleven billion, sixty-one million, one hundred twenty-six thousand, two hundred fifty-nine".