48015871832 has 8 divisors (see below), whose sum is σ = 90029759700. Its totient is φ = 24007935912.

The previous prime is 48015871829. The next prime is 48015871859. The reversal of 48015871832 is 23817851084.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3000991982 + ... + 3000991997.

Almost surely, 2^48015871832 is an apocalyptic number.

It is an amenable number.

48015871832 is a deficient number, since it is larger than the sum of its proper divisors (42013887868).

48015871832 is a wasteful number, since it uses less digits than its factorization.

48015871832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001983985 (or 6001983981 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 47.

The spelling of 48015871832 in words is "forty-eight billion, fifteen million, eight hundred seventy-one thousand, eight hundred thirty-two".