1120570248877 has 2 divisors, whose sum is σ = 1120570248878. Its totient is φ = 1120570248876.

The previous prime is 1120570248851. The next prime is 1120570248907. The reversal of 1120570248877 is 7788420750211.

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., 898516305801 + 222053943076 = 947901^2 + 471226^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120570248877 - 2²³ = 1120561860269 is a prime.

It is a super-2 number, since 2×1120570248877² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120570246877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560285124438 + 560285124439.

It is an arithmetic number, because the mean of its divisors is an integer number (560285124439).

Almost surely, 2^{1120570248877} is an apocalyptic number.

It is an amenable number.

1120570248877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120570248877 is an equidigital number, since it uses as much as digits as its factorization.

1120570248877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1756160, while the sum is 52.

The spelling of 1120570248877 in words is "one trillion, one hundred twenty billion, five hundred seventy million, two hundred forty-eight thousand, eight hundred seventy-seven".