1341352531451 has 2 divisors, whose sum is σ = 1341352531452. Its totient is φ = 1341352531450.

The previous prime is 1341352531427. The next prime is 1341352531487. The reversal of 1341352531451 is 1541352531431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341352531451 is a prime.

It is a super-2 number, since 2×1341352531451² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1341352591451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670676265725 + 670676265726.

It is an arithmetic number, because the mean of its divisors is an integer number (670676265726).

Almost surely, 2^{1341352531451} is an apocalyptic number.

1341352531451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341352531451 is an equidigital number, since it uses as much as digits as its factorization.

1341352531451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 38.

The spelling of 1341352531451 in words is "one trillion, three hundred forty-one billion, three hundred fifty-two million, five hundred thirty-one thousand, four hundred fifty-one".