3056353505213 has 2 divisors, whose sum is σ = 3056353505214. Its totient is φ = 3056353505212.

The previous prime is 3056353505209. The next prime is 3056353505251. The reversal of 3056353505213 is 3125053536503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2431238733049 + 625114772164 = 1559243^2 + 790642^2 .

It is a cyclic number.

It is not a de Polignac number, because 3056353505213 - 2² = 3056353505209 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3056353505273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528176752606 + 1528176752607.

It is an arithmetic number, because the mean of its divisors is an integer number (1528176752607).

Almost surely, 2^{3056353505213} is an apocalyptic number.

It is an amenable number.

3056353505213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3056353505213 is an equidigital number, since it uses as much as digits as its factorization.

3056353505213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 607500, while the sum is 41.

The spelling of 3056353505213 in words is "three trillion, fifty-six billion, three hundred fifty-three million, five hundred five thousand, two hundred thirteen".