349466605153 has 2 divisors, whose sum is σ = 349466605154. Its totient is φ = 349466605152.

The previous prime is 349466605121. The next prime is 349466605181. The reversal of 349466605153 is 351506664943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274484831569 + 74981773584 = 523913^2 + 273828^2 .

It is a cyclic number.

It is not a de Polignac number, because 349466605153 - 2⁵ = 349466605121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 349466605153.

It is not a weakly prime, because it can be changed into another prime (349466605253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174733302576 + 174733302577.

It is an arithmetic number, because the mean of its divisors is an integer number (174733302577).

Almost surely, 2^349466605153 is an apocalyptic number.

It is an amenable number.

349466605153 is a deficient number, since it is larger than the sum of its proper divisors (1).

349466605153 is an equidigital number, since it uses as much as digits as its factorization.

349466605153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 349466605153 in words is "three hundred forty-nine billion, four hundred sixty-six million, six hundred five thousand, one hundred fifty-three".