200772759880309 has 4 divisors (see below), whose sum is σ = 200775397226860. Its totient is φ = 200770122533760.

The previous prime is 200772759880307. The next prime is 200772759880313. The reversal of 200772759880309 is 903088957277002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 133718001322500 + 67054758557809 = 11563650^2 + 8188697^2 .

It is a cyclic number.

It is not a de Polignac number, because 200772759880309 - 2¹ = 200772759880307 is a prime.

It is a super-2 number, since 2×200772759880309² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200772759880307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318559082 + ... + 1318711339.

It is an arithmetic number, because the mean of its divisors is an integer number (50193849306715).

Almost surely, 2^{200772759880309} is an apocalyptic number.

It is an amenable number.

200772759880309 is a deficient number, since it is larger than the sum of its proper divisors (2637346551).

200772759880309 is an equidigital number, since it uses as much as digits as its factorization.

200772759880309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637346550.

The product of its (nonzero) digits is 106686720, while the sum is 67.

The spelling of 200772759880309 in words is "two hundred trillion, seven hundred seventy-two billion, seven hundred fifty-nine million, eight hundred eighty thousand, three hundred nine".