1351161607463 has 2 divisors, whose sum is σ = 1351161607464. Its totient is φ = 1351161607462.

The previous prime is 1351161607451. The next prime is 1351161607489. The reversal of 1351161607463 is 3647061611531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1351161607463 - 2¹⁰ = 1351161606439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351161607493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675580803731 + 675580803732.

It is an arithmetic number, because the mean of its divisors is an integer number (675580803732).

Almost surely, 2^{1351161607463} is an apocalyptic number.

1351161607463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351161607463 is an equidigital number, since it uses as much as digits as its factorization.

1351161607463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 1351161607463 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-one million, six hundred seven thousand, four hundred sixty-three".