202796132593 has 2 divisors, whose sum is σ = 202796132594. Its totient is φ = 202796132592.

The previous prime is 202796132531. The next prime is 202796132603. The reversal of 202796132593 is 395231697202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 157336775649 + 45459356944 = 396657^2 + 213212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202796132593 is a prime.

It is a super-2 number, since 2×202796132593² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (202796132893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101398066296 + 101398066297.

It is an arithmetic number, because the mean of its divisors is an integer number (101398066297).

Almost surely, 2^202796132593 is an apocalyptic number.

It is an amenable number.

202796132593 is a deficient number, since it is larger than the sum of its proper divisors (1).

202796132593 is an equidigital number, since it uses as much as digits as its factorization.

202796132593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 202796132593 in words is "two hundred two billion, seven hundred ninety-six million, one hundred thirty-two thousand, five hundred ninety-three".