47857635001 has 4 divisors (see below), whose sum is σ = 52208329104. Its totient is φ = 43506940900.

The previous prime is 47857634989. The next prime is 47857635041. The reversal of 47857635001 is 10053675874.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47857635001 - 2⁷ = 47857634873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47857635041) 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 3 ways as a sum of consecutive naturals, for example, 2175347035 + ... + 2175347056.

It is an arithmetic number, because the mean of its divisors is an integer number (13052082276).

Almost surely, 2^47857635001 is an apocalyptic number.

It is an amenable number.

47857635001 is a deficient number, since it is larger than the sum of its proper divisors (4350694103).

47857635001 is a wasteful number, since it uses less digits than its factorization.

47857635001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350694102.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 47857635001 in words is "forty-seven billion, eight hundred fifty-seven million, six hundred thirty-five thousand, one".