1351753543451 has 2 divisors, whose sum is σ = 1351753543452. Its totient is φ = 1351753543450.

The previous prime is 1351753543447. The next prime is 1351753543489. The reversal of 1351753543451 is 1543453571531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1351753543451 - 2² = 1351753543447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351753543396 and 1351753543405.

It is not a weakly prime, because it can be changed into another prime (1351753543411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675876771725 + 675876771726.

It is an arithmetic number, because the mean of its divisors is an integer number (675876771726).

Almost surely, 2^{1351753543451} is an apocalyptic number.

1351753543451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351753543451 is an equidigital number, since it uses as much as digits as its factorization.

1351753543451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890000, while the sum is 47.

The spelling of 1351753543451 in words is "one trillion, three hundred fifty-one billion, seven hundred fifty-three million, five hundred forty-three thousand, four hundred fifty-one".