1351065424426 has 8 divisors (see below), whose sum is σ = 2026812099204. Its totient is φ = 675461391360.

The previous prime is 1351065424391. The next prime is 1351065424451. The reversal of 1351065424426 is 6244245601531.

It can be written as a sum of positive squares in 2 ways, for example, as 932393016025 + 418672408401 = 965605^2 + 647049^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35636745 + ... + 35674636.

Almost surely, 2^{1351065424426} is an apocalyptic number.

1351065424426 is a deficient number, since it is larger than the sum of its proper divisors (675746674778).

1351065424426 is an equidigital number, since it uses as much as digits as its factorization.

1351065424426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71320856.

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 1351065424426 in words is "one trillion, three hundred fifty-one billion, sixty-five million, four hundred twenty-four thousand, four hundred twenty-six".