1346706644255 has 16 divisors (see below), whose sum is σ = 1846935957504. Its totient is φ = 923443990560.

The previous prime is 1346706644233. The next prime is 1346706644287. The reversal of 1346706644255 is 5524466076431.

It is not a de Polignac number, because 1346706644255 - 2¹² = 1346706640159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1346706644197 and 1346706644206.

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, 3125570 + ... + 3530240.

It is an arithmetic number, because the mean of its divisors is an integer number (115433497344).

Almost surely, 2^{1346706644255} is an apocalyptic number.

1346706644255 is a deficient number, since it is larger than the sum of its proper divisors (500229313249).

1346706644255 is an equidigital number, since it uses as much as digits as its factorization.

1346706644255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499766.

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 1346706644255 in words is "one trillion, three hundred forty-six billion, seven hundred six million, six hundred forty-four thousand, two hundred fifty-five".