356212288853 has 2 divisors, whose sum is σ = 356212288854. Its totient is φ = 356212288852.

The previous prime is 356212288847. The next prime is 356212288921. The reversal of 356212288853 is 358882212653.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210136977649 + 146075311204 = 458407^2 + 382198^2 .

It is a cyclic number.

It is not a de Polignac number, because 356212288853 - 2¹⁶ = 356212223317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 356212288795 and 356212288804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (356212288813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178106144426 + 178106144427.

It is an arithmetic number, because the mean of its divisors is an integer number (178106144427).

Almost surely, 2^356212288853 is an apocalyptic number.

It is an amenable number.

356212288853 is a deficient number, since it is larger than the sum of its proper divisors (1).

356212288853 is an equidigital number, since it uses as much as digits as its factorization.

356212288853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5529600, while the sum is 53.

The spelling of 356212288853 in words is "three hundred fifty-six billion, two hundred twelve million, two hundred eighty-eight thousand, eight hundred fifty-three".