47273507582212 has 6 divisors (see below), whose sum is σ = 82728638268878. Its totient is φ = 23636753791104.

The previous prime is 47273507582179. The next prime is 47273507582251. The reversal of 47273507582212 is 21228570537274.

It can be written as a sum of positive squares in only one way, i.e., 23707686854916 + 23565820727296 = 4869054^2 + 4854464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5909188447773 + ... + 5909188447780.

Almost surely, 2^{47273507582212} is an apocalyptic number.

It is an amenable number.

47273507582212 is a deficient number, since it is larger than the sum of its proper divisors (35455130686666).

47273507582212 is a wasteful number, since it uses less digits than its factorization.

47273507582212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11818376895557 (or 11818376895555 counting only the distinct ones).

The product of its (nonzero) digits is 13171200, while the sum is 55.

The spelling of 47273507582212 in words is "forty-seven trillion, two hundred seventy-three billion, five hundred seven million, five hundred eighty-two thousand, two hundred twelve".