47953547352 has 24 divisors (see below), whose sum is σ = 129874190940. Its totient is φ = 15984515760.

The previous prime is 47953547321. The next prime is 47953547353. The reversal of 47953547352 is 25374535974.

47953547352 is a `hidden beast` number, since 4 + 7 + 95 + 3 + 547 + 3 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47953547353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 333010674 + ... + 333010817.

Almost surely, 2^47953547352 is an apocalyptic number.

It is an amenable number.

47953547352 is an abundant number, since it is smaller than the sum of its proper divisors (81920643588).

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

47953547352 is a wasteful number, since it uses less digits than its factorization.

47953547352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666021503 (or 666021496 counting only the distinct ones).

The product of its digits is 15876000, while the sum is 54.

The spelling of 47953547352 in words is "forty-seven billion, nine hundred fifty-three million, five hundred forty-seven thousand, three hundred fifty-two".