3450345191571 has 16 divisors (see below), whose sum is σ = 4759151940000. Its totient is φ = 2220886123008.

The previous prime is 3450345191551. The next prime is 3450345191599. The reversal of 3450345191571 is 1751915430543.

It is not a de Polignac number, because 3450345191571 - 2⁷ = 3450345191443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3450345191571.

It is not an unprimeable number, because it can be changed into a prime (3450345191551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9854605 + ... + 10198721.

It is an arithmetic number, because the mean of its divisors is an integer number (297446996250).

Almost surely, 2^{3450345191571} is an apocalyptic number.

3450345191571 is a deficient number, since it is larger than the sum of its proper divisors (1308806748429).

3450345191571 is a wasteful number, since it uses less digits than its factorization.

3450345191571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459398.

The product of its (nonzero) digits is 1134000, while the sum is 48.

The spelling of 3450345191571 in words is "three trillion, four hundred fifty billion, three hundred forty-five million, one hundred ninety-one thousand, five hundred seventy-one".