47078072485 has 8 divisors (see below), whose sum is σ = 57807493920. Its totient is φ = 36786586704.

The previous prime is 47078072471. The next prime is 47078072521. The reversal of 47078072485 is 58427087074.

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 47078072485 - 2⁷ = 47078072357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109483675 + ... + 109484104.

It is an arithmetic number, because the mean of its divisors is an integer number (7225936740).

Almost surely, 2^47078072485 is an apocalyptic number.

It is an amenable number.

47078072485 is a deficient number, since it is larger than the sum of its proper divisors (10729421435).

47078072485 is a wasteful number, since it uses less digits than its factorization.

47078072485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218967827.

The product of its (nonzero) digits is 3512320, while the sum is 52.

The spelling of 47078072485 in words is "forty-seven billion, seventy-eight million, seventy-two thousand, four hundred eighty-five".