346012323055 has 16 divisors (see below), whose sum is σ = 482574090240. Its totient is φ = 233244140832.

The previous prime is 346012323049. The next prime is 346012323089. The reversal of 346012323055 is 550323210643.

It is a cyclic number.

It is not a de Polignac number, because 346012323055 - 2²⁹ = 345475452143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346012323055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83778159 + ... + 83782288.

It is an arithmetic number, because the mean of its divisors is an integer number (30160880640).

Almost surely, 2^346012323055 is an apocalyptic number.

346012323055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

346012323055 is a deficient number, since it is larger than the sum of its proper divisors (136561767185).

346012323055 is a wasteful number, since it uses less digits than its factorization.

346012323055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167560518.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 346012323055 its reverse (550323210643), we get a palindrome (896335533698).

The spelling of 346012323055 in words is "three hundred forty-six billion, twelve million, three hundred twenty-three thousand, fifty-five".