47550446513271 has 48 divisors (see below), whose sum is σ = 75244597183392. Its totient is φ = 28757358201600.

The previous prime is 47550446513201. The next prime is 47550446513351. The reversal of 47550446513271 is 17231564405574.

47550446513271 is a `hidden beast` number, since 4 + 7 + 5 + 50 + 4 + 4 + 6 + 513 + 2 + 71 = 666.

It is not a de Polignac number, because 47550446513271 - 2¹⁵ = 47550446480503 is a prime.

It is a super-2 number, since 2×47550446513271² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47550446513201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5435961 + ... + 11164701.

It is an arithmetic number, because the mean of its divisors is an integer number (1567595774654).

Almost surely, 2^{47550446513271} is an apocalyptic number.

47550446513271 is a deficient number, since it is larger than the sum of its proper divisors (27694150670121).

47550446513271 is a wasteful number, since it uses less digits than its factorization.

47550446513271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729984 (or 5729981 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 47550446513271 in words is "forty-seven trillion, five hundred fifty billion, four hundred forty-six million, five hundred thirteen thousand, two hundred seventy-one".