47328481953 has 32 divisors (see below), whose sum is σ = 71914106880. Its totient is φ = 30746716560.

The previous prime is 47328481901. The next prime is 47328481997. The reversal of 47328481953 is 35918482374.

It is a happy number.

47328481953 is a `hidden beast` number, since 4 + 73 + 2 + 8 + 481 + 95 + 3 = 666.

47328481953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47328481953 - 2¹⁰ = 47328480929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47328481953.

It is not an unprimeable number, because it can be changed into a prime (47328483953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 453100 + ... + 547682.

It is an arithmetic number, because the mean of its divisors is an integer number (2247315840).

Almost surely, 2^47328481953 is an apocalyptic number.

47328481953 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

47328481953 is a deficient number, since it is larger than the sum of its proper divisors (24585624927).

47328481953 is a wasteful number, since it uses less digits than its factorization.

47328481953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95066 (or 95060 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The spelling of 47328481953 in words is "forty-seven billion, three hundred twenty-eight million, four hundred eighty-one thousand, nine hundred fifty-three".