47172205147132 has 96 divisors (see below), whose sum is σ = 92266878517632. Its totient is φ = 20960352239616.

The previous prime is 47172205147057. The next prime is 47172205147153. The reversal of 47172205147132 is 23174150227174.

It is a super-3 number, since 3×47172205147132³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241077528 + ... + 241273120.

It is an arithmetic number, because the mean of its divisors is an integer number (961113317892).

Almost surely, 2^{47172205147132} is an apocalyptic number.

It is an amenable number.

47172205147132 is a deficient number, since it is larger than the sum of its proper divisors (45094673370500).

47172205147132 is a wasteful number, since it uses less digits than its factorization.

47172205147132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196967 (or 196965 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 47172205147132 in words is "forty-seven trillion, one hundred seventy-two billion, two hundred five million, one hundred forty-seven thousand, one hundred thirty-two".