48870502571 has 6 divisors (see below), whose sum is σ = 53717164116. Its totient is φ = 44427729500.

The previous prime is 48870502561. The next prime is 48870502579. The reversal of 48870502571 is 17520507884.

It is not a de Polignac number, because 48870502571 - 2⁶ = 48870502507 is a prime.

It is a super-2 number, since 2×48870502571² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48870502579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201944105 + ... + 201944346.

It is an arithmetic number, because the mean of its divisors is an integer number (8952860686).

Almost surely, 2^48870502571 is an apocalyptic number.

48870502571 is a deficient number, since it is larger than the sum of its proper divisors (4846661545).

48870502571 is a wasteful number, since it uses less digits than its factorization.

48870502571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403888473 (or 403888462 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 47.

The spelling of 48870502571 in words is "forty-eight billion, eight hundred seventy million, five hundred two thousand, five hundred seventy-one".