56133098354089 has 2 divisors, whose sum is σ = 56133098354090. Its totient is φ = 56133098354088.

The previous prime is 56133098354083. The next prime is 56133098354129. The reversal of 56133098354089 is 98045389033165.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56039192880489 + 93905473600 = 7485933^2 + 306440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56133098354089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56133098354089.

It is not a weakly prime, because it can be changed into another prime (56133098354083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28066549177044 + 28066549177045.

It is an arithmetic number, because the mean of its divisors is an integer number (28066549177045).

Almost surely, 2^{56133098354089} is an apocalyptic number.

It is an amenable number.

56133098354089 is a deficient number, since it is larger than the sum of its proper divisors (1).

56133098354089 is an equidigital number, since it uses as much as digits as its factorization.

56133098354089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 83980800, while the sum is 64.

The spelling of 56133098354089 in words is "fifty-six trillion, one hundred thirty-three billion, ninety-eight million, three hundred fifty-four thousand, eighty-nine".