355130112269 has 2 divisors, whose sum is σ = 355130112270. Its totient is φ = 355130112268.

The previous prime is 355130112221. The next prime is 355130112277. The reversal of 355130112269 is 962211031553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243407049769 + 111723062500 = 493363^2 + 334250^2 .

It is a cyclic number.

It is not a de Polignac number, because 355130112269 - 2¹² = 355130108173 is a prime.

It is a super-2 number, since 2×355130112269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355130112299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177565056134 + 177565056135.

It is an arithmetic number, because the mean of its divisors is an integer number (177565056135).

Almost surely, 2^355130112269 is an apocalyptic number.

It is an amenable number.

355130112269 is a deficient number, since it is larger than the sum of its proper divisors (1).

355130112269 is an equidigital number, since it uses as much as digits as its factorization.

355130112269 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 38.

The spelling of 355130112269 in words is "three hundred fifty-five billion, one hundred thirty million, one hundred twelve thousand, two hundred sixty-nine".