10575557495989 has 2 divisors, whose sum is σ = 10575557495990. Its totient is φ = 10575557495988.

The previous prime is 10575557495981. The next prime is 10575557496013. The reversal of 10575557495989 is 98959475557501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8399371959889 + 2176185536100 = 2898167^2 + 1475190^2 .

It is a cyclic number.

It is not a de Polignac number, because 10575557495989 - 2³ = 10575557495981 is a prime.

It is a super-2 number, since 2×10575557495989² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10575557495981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5287778747994 + 5287778747995.

It is an arithmetic number, because the mean of its divisors is an integer number (5287778747995).

Almost surely, 2^{10575557495989} is an apocalyptic number.

It is an amenable number.

10575557495989 is a deficient number, since it is larger than the sum of its proper divisors (1).

10575557495989 is an equidigital number, since it uses as much as digits as its factorization.

10575557495989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3572100000, while the sum is 79.

The spelling of 10575557495989 in words is "ten trillion, five hundred seventy-five billion, five hundred fifty-seven million, four hundred ninety-five thousand, nine hundred eighty-nine".