553332201361 has 2 divisors, whose sum is σ = 553332201362. Its totient is φ = 553332201360.

The previous prime is 553332201353. The next prime is 553332201371. The reversal of 553332201361 is 163102233355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 543693870736 + 9638330625 = 737356^2 + 98175^2 .

It is a cyclic number.

It is not a de Polignac number, because 553332201361 - 2³ = 553332201353 is a prime.

It is not a weakly prime, because it can be changed into another prime (553332201371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276666100680 + 276666100681.

It is an arithmetic number, because the mean of its divisors is an integer number (276666100681).

Almost surely, 2^553332201361 is an apocalyptic number.

It is an amenable number.

553332201361 is a deficient number, since it is larger than the sum of its proper divisors (1).

553332201361 is an equidigital number, since it uses as much as digits as its factorization.

553332201361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 553332201361 in words is "five hundred fifty-three billion, three hundred thirty-two million, two hundred one thousand, three hundred sixty-one".