47712528079 has 16 divisors (see below), whose sum is σ = 49628067840. Its totient is φ = 45821844000.

The previous prime is 47712528013. The next prime is 47712528109. The reversal of 47712528079 is 97082521774.

It is not a de Polignac number, because 47712528079 - 2¹⁹ = 47712003791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47712528679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2196984 + ... + 2218594.

It is an arithmetic number, because the mean of its divisors is an integer number (3101754240).

Almost surely, 2^47712528079 is an apocalyptic number.

47712528079 is a deficient number, since it is larger than the sum of its proper divisors (1915539761).

47712528079 is a wasteful number, since it uses less digits than its factorization.

47712528079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22182.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 47712528079 in words is "forty-seven billion, seven hundred twelve million, five hundred twenty-eight thousand, seventy-nine".