900569834741113 has 2 divisors, whose sum is σ = 900569834741114. Its totient is φ = 900569834741112.

The previous prime is 900569834741009. The next prime is 900569834741147. The reversal of 900569834741113 is 311147438965009.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 845716658739264 + 54853176001849 = 29081208^2 + 7406293^2 .

It is an emirp because it is prime and its reverse (311147438965009) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-900569834741113 is a prime.

It is a super-2 number, since 2×900569834741113² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (900569834741153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450284917370556 + 450284917370557.

It is an arithmetic number, because the mean of its divisors is an integer number (450284917370557).

Almost surely, 2^{900569834741113} is an apocalyptic number.

It is an amenable number.

900569834741113 is a deficient number, since it is larger than the sum of its proper divisors (1).

900569834741113 is an equidigital number, since it uses as much as digits as its factorization.

900569834741113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 900569834741113 in words is "nine hundred trillion, five hundred sixty-nine billion, eight hundred thirty-four million, seven hundred forty-one thousand, one hundred thirteen".