13345430001571 has 2 divisors, whose sum is σ = 13345430001572. Its totient is φ = 13345430001570.

The previous prime is 13345430001373. The next prime is 13345430001599. The reversal of 13345430001571 is 17510003454331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13345430001571 - 2³¹ = 13343282517923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13345430001571.

It is not a weakly prime, because it can be changed into another prime (13345430002571) 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, 6672715000785 + 6672715000786.

It is an arithmetic number, because the mean of its divisors is an integer number (6672715000786).

Almost surely, 2^{13345430001571} is an apocalyptic number.

13345430001571 is a deficient number, since it is larger than the sum of its proper divisors (1).

13345430001571 is an equidigital number, since it uses as much as digits as its factorization.

13345430001571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 13345430001571 in words is "thirteen trillion, three hundred forty-five billion, four hundred thirty million, one thousand, five hundred seventy-one".