5724987429871 has 4 divisors (see below), whose sum is σ = 6061751396352. Its totient is φ = 5388223463392.

The previous prime is 5724987429869. The next prime is 5724987429881. The reversal of 5724987429871 is 1789247894275.

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

It is not a de Polignac number, because 5724987429871 - 2¹ = 5724987429869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5724987429794 and 5724987429803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5724987429881) 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, 168381983215 + ... + 168381983248.

It is an arithmetic number, because the mean of its divisors is an integer number (1515437849088).

Almost surely, 2^{5724987429871} is an apocalyptic number.

5724987429871 is a deficient number, since it is larger than the sum of its proper divisors (336763966481).

5724987429871 is a wasteful number, since it uses less digits than its factorization.

5724987429871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336763966480.

The product of its digits is 568995840, while the sum is 73.

The spelling of 5724987429871 in words is "five trillion, seven hundred twenty-four billion, nine hundred eighty-seven million, four hundred twenty-nine thousand, eight hundred seventy-one".