47751506877 has 8 divisors (see below), whose sum is σ = 63670194720. Its totient is φ = 31833578480.

The previous prime is 47751506843. The next prime is 47751506903. The reversal of 47751506877 is 77860515774.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47751506877 - 2⁶ = 47751506813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47751506977) 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, 21927 + ... + 309812.

It is an arithmetic number, because the mean of its divisors is an integer number (7958774340).

Almost surely, 2^47751506877 is an apocalyptic number.

It is an amenable number.

47751506877 is a deficient number, since it is larger than the sum of its proper divisors (15918687843).

47751506877 is a wasteful number, since it uses less digits than its factorization.

47751506877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379723.

The product of its (nonzero) digits is 11524800, while the sum is 57.

The spelling of 47751506877 in words is "forty-seven billion, seven hundred fifty-one million, five hundred six thousand, eight hundred seventy-seven".