1451343605087 has 2 divisors, whose sum is σ = 1451343605088. Its totient is φ = 1451343605086.

The previous prime is 1451343605083. The next prime is 1451343605113. The reversal of 1451343605087 is 7805063431541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1451343605087 - 2² = 1451343605083 is a prime.

It is a super-3 number, since 3×1451343605087³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1451343605083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725671802543 + 725671802544.

It is an arithmetic number, because the mean of its divisors is an integer number (725671802544).

Almost surely, 2^{1451343605087} is an apocalyptic number.

1451343605087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1451343605087 is an equidigital number, since it uses as much as digits as its factorization.

1451343605087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 1451343605087 in words is "one trillion, four hundred fifty-one billion, three hundred forty-three million, six hundred five thousand, eighty-seven".