1607131545343 has 2 divisors, whose sum is σ = 1607131545344. Its totient is φ = 1607131545342.

The previous prime is 1607131545329. The next prime is 1607131545347. The reversal of 1607131545343 is 3435451317061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1607131545343 - 2⁵ = 1607131545311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1607131545343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1607131545347) 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, 803565772671 + 803565772672.

It is an arithmetic number, because the mean of its divisors is an integer number (803565772672).

Almost surely, 2^{1607131545343} is an apocalyptic number.

1607131545343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1607131545343 is an equidigital number, since it uses as much as digits as its factorization.

1607131545343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 1607131545343 in words is "one trillion, six hundred seven billion, one hundred thirty-one million, five hundred forty-five thousand, three hundred forty-three".