47123065000 has 320 divisors, whose sum is σ = 129052440000. Its totient is φ = 15936000000.

The previous prime is 47123064997. The next prime is 47123065057. The reversal of 47123065000 is 56032174.

It is a self number, because there is not a number n which added to its sum of digits gives 47123065000.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 94434751 + ... + 94435249.

It is an arithmetic number, because the mean of its divisors is an integer number (403288875).

Almost surely, 2^47123065000 is an apocalyptic number.

47123065000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47123065000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64526220000).

47123065000 is an abundant number, since it is smaller than the sum of its proper divisors (81929375000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47123065000 is a wasteful number, since it uses less digits than its factorization.

47123065000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 47123065000 its reverse (56032174), we get a palindrome (47179097174).

The spelling of 47123065000 in words is "forty-seven billion, one hundred twenty-three million, sixty-five thousand".