355156416353 has 2 divisors, whose sum is σ = 355156416354. Its totient is φ = 355156416352.

The previous prime is 355156416311. The next prime is 355156416367. The reversal of 355156416353 is 353614651553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 276011535424 + 79144880929 = 525368^2 + 281327^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355156416353 is a prime.

It is a super-2 number, since 2×355156416353² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355156416298 and 355156416307.

It is not a weakly prime, because it can be changed into another prime (355156436353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177578208176 + 177578208177.

It is an arithmetic number, because the mean of its divisors is an integer number (177578208177).

Almost surely, 2^355156416353 is an apocalyptic number.

It is an amenable number.

355156416353 is a deficient number, since it is larger than the sum of its proper divisors (1).

355156416353 is an equidigital number, since it uses as much as digits as its factorization.

355156416353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430000, while the sum is 47.

The spelling of 355156416353 in words is "three hundred fifty-five billion, one hundred fifty-six million, four hundred sixteen thousand, three hundred fifty-three".