48571215543 has 8 divisors (see below), whose sum is σ = 71957356400. Its totient is φ = 32380810344.

The previous prime is 48571215523. The next prime is 48571215551. The reversal of 48571215543 is 34551217584.

48571215543 is a `hidden beast` number, since 4 + 8 + 5 + 71 + 21 + 554 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-48571215543 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 (48571215503) 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, 899466928 + ... + 899466981.

It is an arithmetic number, because the mean of its divisors is an integer number (8994669550).

Almost surely, 2^48571215543 is an apocalyptic number.

48571215543 is a deficient number, since it is larger than the sum of its proper divisors (23386140857).

48571215543 is a wasteful number, since it uses less digits than its factorization.

48571215543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798933918 (or 1798933912 counting only the distinct ones).

The product of its digits is 672000, while the sum is 45.

The spelling of 48571215543 in words is "forty-eight billion, five hundred seventy-one million, two hundred fifteen thousand, five hundred forty-three".