1426755616211 has 8 divisors (see below), whose sum is σ = 1454342780880. Its totient is φ = 1399193164512.

The previous prime is 1426755616151. The next prime is 1426755616243. The reversal of 1426755616211 is 1126165576241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1426755616211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1426745616211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6061640 + ... + 6292613.

It is an arithmetic number, because the mean of its divisors is an integer number (181792847610).

Almost surely, 2^{1426755616211} is an apocalyptic number.

1426755616211 is a deficient number, since it is larger than the sum of its proper divisors (27587164669).

1426755616211 is a wasteful number, since it uses less digits than its factorization.

1426755616211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12356485.

The product of its digits is 604800, while the sum is 47.

The spelling of 1426755616211 in words is "one trillion, four hundred twenty-six billion, seven hundred fifty-five million, six hundred sixteen thousand, two hundred eleven".