6112434577789 has 2 divisors, whose sum is σ = 6112434577790. Its totient is φ = 6112434577788.

The previous prime is 6112434577751. The next prime is 6112434577793. The reversal of 6112434577789 is 9877754342116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6111995340025 + 439237764 = 2472245^2 + 20958^2 .

It is a cyclic number.

It is not a de Polignac number, because 6112434577789 - 2²⁵ = 6112401023357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6112434577789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6112434577709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3056217288894 + 3056217288895.

It is an arithmetic number, because the mean of its divisors is an integer number (3056217288895).

Almost surely, 2^{6112434577789} is an apocalyptic number.

It is an amenable number.

6112434577789 is a deficient number, since it is larger than the sum of its proper divisors (1).

6112434577789 is an equidigital number, since it uses as much as digits as its factorization.

6112434577789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71124480, while the sum is 64.

The spelling of 6112434577789 in words is "six trillion, one hundred twelve billion, four hundred thirty-four million, five hundred seventy-seven thousand, seven hundred eighty-nine".