47881154160 has 800 divisors, whose sum is σ = 207830126592. Its totient is φ = 9963233280.

The previous prime is 47881154147. The next prime is 47881154183. The reversal of 47881154160 is 6145118874.

47881154160 is a `hidden beast` number, since 47 + 8 + 8 + 1 + 1 + 541 + 60 = 666.

47881154160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 23903719 + ... + 23905721.

Almost surely, 2^47881154160 is an apocalyptic number.

47881154160 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 47881154160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103915063296).

47881154160 is an abundant number, since it is smaller than the sum of its proper divisors (159948972432).

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

47881154160 is a wasteful number, since it uses less digits than its factorization.

47881154160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 47881154160 in words is "forty-seven billion, eight hundred eighty-one million, one hundred fifty-four thousand, one hundred sixty".