1351406343611 has 8 divisors (see below), whose sum is σ = 1358296466448. Its totient is φ = 1344520800000.

The previous prime is 1351406343607. The next prime is 1351406343643. The reversal of 1351406343611 is 1163436041531.

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

It is a cyclic number.

It is not a de Polignac number, because 1351406343611 - 2² = 1351406343607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351406343671) 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, 552290 + ... + 1734311.

It is an arithmetic number, because the mean of its divisors is an integer number (169787058306).

Almost surely, 2^{1351406343611} is an apocalyptic number.

1351406343611 is a deficient number, since it is larger than the sum of its proper divisors (6890122837).

1351406343611 is a wasteful number, since it uses less digits than its factorization.

1351406343611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289613.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 1351406343611 in words is "one trillion, three hundred fifty-one billion, four hundred six million, three hundred forty-three thousand, six hundred eleven".