47107936512 has 216 divisors, whose sum is σ = 167168490944. Its totient is φ = 12424015872.

The previous prime is 47107936489. The next prime is 47107936517. The reversal of 47107936512 is 21563970174.

47107936512 is a `hidden beast` number, since 47 + 1 + 0 + 7 + 93 + 6 + 512 = 666.

It is a super-2 number, since 2×47107936512² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47107936517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97323 + ... + 322005.

Almost surely, 2^47107936512 is an apocalyptic number.

47107936512 is a gapful number since it is divisible by the number (42) 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 47107936512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83584245472).

47107936512 is an abundant number, since it is smaller than the sum of its proper divisors (120060554432).

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

47107936512 is a wasteful number, since it uses less digits than its factorization.

47107936512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224725 (or 224708 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 47107936512 in words is "forty-seven billion, one hundred seven million, nine hundred thirty-six thousand, five hundred twelve".