1351161607451 has 2 divisors, whose sum is σ = 1351161607452. Its totient is φ = 1351161607450.

The previous prime is 1351161607417. The next prime is 1351161607463. The reversal of 1351161607451 is 1547061611531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1351161607451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351161607399 and 1351161607408.

It is not a weakly prime, because it can be changed into another prime (1351161607051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675580803725 + 675580803726.

It is an arithmetic number, because the mean of its divisors is an integer number (675580803726).

Almost surely, 2^{1351161607451} is an apocalyptic number.

1351161607451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351161607451 is an equidigital number, since it uses as much as digits as its factorization.

1351161607451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 1351161607451 in words is "one trillion, three hundred fifty-one billion, one hundred sixty-one million, six hundred seven thousand, four hundred fifty-one".