112571488349 has 2 divisors, whose sum is σ = 112571488350. Its totient is φ = 112571488348.

The previous prime is 112571488333. The next prime is 112571488451. The reversal of 112571488349 is 943884175211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86498927449 + 26072560900 = 294107^2 + 161470^2 .

It is a cyclic number.

It is not a de Polignac number, because 112571488349 - 2⁴ = 112571488333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112571488349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112571488319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56285744174 + 56285744175.

It is an arithmetic number, because the mean of its divisors is an integer number (56285744175).

Almost surely, 2^112571488349 is an apocalyptic number.

It is an amenable number.

112571488349 is a deficient number, since it is larger than the sum of its proper divisors (1).

112571488349 is an equidigital number, since it uses as much as digits as its factorization.

112571488349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 53.

The spelling of 112571488349 in words is "one hundred twelve billion, five hundred seventy-one million, four hundred eighty-eight thousand, three hundred forty-nine".