553797797353 has 2 divisors, whose sum is σ = 553797797354. Its totient is φ = 553797797352.

The previous prime is 553797797351. The next prime is 553797797407. The reversal of 553797797353 is 353797797355.

553797797353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 292770812889 + 261026984464 = 541083^2 + 510908^2 .

It is a cyclic number.

It is not a de Polignac number, because 553797797353 - 2¹ = 553797797351 is a prime.

Together with 553797797351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (553797797351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276898898676 + 276898898677.

It is an arithmetic number, because the mean of its divisors is an integer number (276898898677).

Almost surely, 2^553797797353 is an apocalyptic number.

It is an amenable number.

553797797353 is a deficient number, since it is larger than the sum of its proper divisors (1).

553797797353 is an equidigital number, since it uses as much as digits as its factorization.

553797797353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 656373375, while the sum is 70.

The spelling of 553797797353 in words is "five hundred fifty-three billion, seven hundred ninety-seven million, seven hundred ninety-seven thousand, three hundred fifty-three".