354327343723459 has 2 divisors, whose sum is σ = 354327343723460. Its totient is φ = 354327343723458.

The previous prime is 354327343723403. The next prime is 354327343723469. The reversal of 354327343723459 is 954327343723453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354327343723459 - 2¹¹ = 354327343721411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354327343723459.

It is not a weakly prime, because it can be changed into another prime (354327343723469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177163671861729 + 177163671861730.

It is an arithmetic number, because the mean of its divisors is an integer number (177163671861730).

Almost surely, 2^{354327343723459} is an apocalyptic number.

354327343723459 is a deficient number, since it is larger than the sum of its proper divisors (1).

354327343723459 is an equidigital number, since it uses as much as digits as its factorization.

354327343723459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 685843200, while the sum is 64.

The spelling of 354327343723459 in words is "three hundred fifty-four trillion, three hundred twenty-seven billion, three hundred forty-three million, seven hundred twenty-three thousand, four hundred fifty-nine".