5573871574779 has 4 divisors (see below), whose sum is σ = 7431828766376. Its totient is φ = 3715914383184.

The previous prime is 5573871574769. The next prime is 5573871574781. The reversal of 5573871574779 is 9774751783755.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5573871574779 - 2⁹ = 5573871574267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5573871574779.

It is not an unprimeable number, because it can be changed into a prime (5573871574769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 928978595794 + ... + 928978595799.

It is an arithmetic number, because the mean of its divisors is an integer number (1857957191594).

Almost surely, 2^{5573871574779} is an apocalyptic number.

5573871574779 is a deficient number, since it is larger than the sum of its proper divisors (1857957191597).

5573871574779 is a wasteful number, since it uses less digits than its factorization.

5573871574779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857957191596.

The product of its digits is 1815156000, while the sum is 75.

The spelling of 5573871574779 in words is "five trillion, five hundred seventy-three billion, eight hundred seventy-one million, five hundred seventy-four thousand, seven hundred seventy-nine".