346551160612361 has 2 divisors, whose sum is σ = 346551160612362. Its totient is φ = 346551160612360.

The previous prime is 346551160612229. The next prime is 346551160612399. The reversal of 346551160612361 is 163216061155643.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335415965353225 + 11135195259136 = 18314365^2 + 3336944^2 .

It is a cyclic number.

It is not a de Polignac number, because 346551160612361 - 2¹⁴ = 346551160595977 is a prime.

It is not a weakly prime, because it can be changed into another prime (346551160612061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173275580306180 + 173275580306181.

It is an arithmetic number, because the mean of its divisors is an integer number (173275580306181).

Almost surely, 2^{346551160612361} is an apocalyptic number.

It is an amenable number.

346551160612361 is a deficient number, since it is larger than the sum of its proper divisors (1).

346551160612361 is an equidigital number, since it uses as much as digits as its factorization.

346551160612361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 346551160612361 in words is "three hundred forty-six trillion, five hundred fifty-one billion, one hundred sixty million, six hundred twelve thousand, three hundred sixty-one".