47858871544825 has 48 divisors (see below), whose sum is σ = 66514495121280. Its totient is φ = 33853123584000.

The previous prime is 47858871544823. The next prime is 47858871544837. The reversal of 47858871544825 is 52844517885874.

47858871544825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47858871544825 - 2¹ = 47858871544823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47858871544823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26485980 + ... + 28235170.

It is an arithmetic number, because the mean of its divisors is an integer number (1385718648360).

Almost surely, 2^{47858871544825} is an apocalyptic number.

It is an amenable number.

47858871544825 is a deficient number, since it is larger than the sum of its proper divisors (18655623576455).

47858871544825 is a wasteful number, since it uses less digits than its factorization.

47858871544825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751938 (or 1751933 counting only the distinct ones).

The product of its digits is 3211264000, while the sum is 76.

The spelling of 47858871544825 in words is "forty-seven trillion, eight hundred fifty-eight billion, eight hundred seventy-one million, five hundred forty-four thousand, eight hundred twenty-five".