1010097890369 has 2 divisors, whose sum is σ = 1010097890370. Its totient is φ = 1010097890368.

The previous prime is 1010097890357. The next prime is 1010097890401. The reversal of 1010097890369 is 9630987900101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008739009600 + 1358880769 = 1004360^2 + 36863^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010097890369 - 2⁴ = 1010097890353 is a prime.

It is a super-2 number, since 2×1010097890369² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1010097890369.

It is not a weakly prime, because it can be changed into another prime (1010097890569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505048945184 + 505048945185.

It is an arithmetic number, because the mean of its divisors is an integer number (505048945185).

Almost surely, 2^{1010097890369} is an apocalyptic number.

It is an amenable number.

1010097890369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010097890369 is an equidigital number, since it uses as much as digits as its factorization.

1010097890369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 53.

The spelling of 1010097890369 in words is "one trillion, ten billion, ninety-seven million, eight hundred ninety thousand, three hundred sixty-nine".