3385554142273 has 2 divisors, whose sum is σ = 3385554142274. Its totient is φ = 3385554142272.

The previous prime is 3385554142253. The next prime is 3385554142303. The reversal of 3385554142273 is 3722414555833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3010388092209 + 375166050064 = 1735047^2 + 612508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3385554142273 is a prime.

It is a super-2 number, since 2×3385554142273² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3385554142273.

It is not a weakly prime, because it can be changed into another prime (3385554142253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692777071136 + 1692777071137.

It is an arithmetic number, because the mean of its divisors is an integer number (1692777071137).

Almost surely, 2^{3385554142273} is an apocalyptic number.

It is an amenable number.

3385554142273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385554142273 is an equidigital number, since it uses as much as digits as its factorization.

3385554142273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096000, while the sum is 52.

The spelling of 3385554142273 in words is "three trillion, three hundred eighty-five billion, five hundred fifty-four million, one hundred forty-two thousand, two hundred seventy-three".