56862541871 has 8 divisors (see below), whose sum is σ = 57144737664. Its totient is φ = 56580589440.

The previous prime is 56862541823. The next prime is 56862541873. The reversal of 56862541871 is 17814526865.

56862541871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56862541871 - 2⁶ = 56862541807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56862541873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416891 + ... + 536211.

It is an arithmetic number, because the mean of its divisors is an integer number (7143092208).

Almost surely, 2^56862541871 is an apocalyptic number.

56862541871 is a deficient number, since it is larger than the sum of its proper divisors (282195793).

56862541871 is a wasteful number, since it uses less digits than its factorization.

56862541871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121681.

The product of its digits is 3225600, while the sum is 53.

The spelling of 56862541871 in words is "fifty-six billion, eight hundred sixty-two million, five hundred forty-one thousand, eight hundred seventy-one".