47686963152 has 120 divisors (see below), whose sum is σ = 129038241024. Its totient is φ = 15174106112.

The previous prime is 47686963147. The next prime is 47686963213. The reversal of 47686963152 is 25136968674.

It is a junction number, because it is equal to n+sod(n) for n = 47686963092 and 47686963101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15055873 + ... + 15059039.

Almost surely, 2^47686963152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47686963152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64519120512).

47686963152 is an abundant number, since it is smaller than the sum of its proper divisors (81351277872).

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

47686963152 is a wasteful number, since it uses less digits than its factorization.

47686963152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817 (or 3788 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 57.

The spelling of 47686963152 in words is "forty-seven billion, six hundred eighty-six million, nine hundred sixty-three thousand, one hundred fifty-two".