3466128612251 has 2 divisors, whose sum is σ = 3466128612252. Its totient is φ = 3466128612250.

The previous prime is 3466128612241. The next prime is 3466128612263. The reversal of 3466128612251 is 1522168216643.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3466128612251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3466128612196 and 3466128612205.

It is not a weakly prime, because it can be changed into another prime (3466128612241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1733064306125 + 1733064306126.

It is an arithmetic number, because the mean of its divisors is an integer number (1733064306126).

Almost surely, 2^{3466128612251} is an apocalyptic number.

3466128612251 is a deficient number, since it is larger than the sum of its proper divisors (1).

3466128612251 is an equidigital number, since it uses as much as digits as its factorization.

3466128612251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The spelling of 3466128612251 in words is "three trillion, four hundred sixty-six billion, one hundred twenty-eight million, six hundred twelve thousand, two hundred fifty-one".