47456146554272 has 24 divisors (see below), whose sum is σ = 93840871311936. Its totient is φ = 23623544316352.

The previous prime is 47456146554209. The next prime is 47456146554301. The reversal of 47456146554272 is 27245564165474.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3266522648 + ... + 3266537175.

It is an arithmetic number, because the mean of its divisors is an integer number (3910036304664).

Almost surely, 2^{47456146554272} is an apocalyptic number.

It is an amenable number.

47456146554272 is a deficient number, since it is larger than the sum of its proper divisors (46384724757664).

47456146554272 is a wasteful number, since it uses less digits than its factorization.

47456146554272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533060060 (or 6533060052 counting only the distinct ones).

The product of its digits is 225792000, while the sum is 62.

The spelling of 47456146554272 in words is "forty-seven trillion, four hundred fifty-six billion, one hundred forty-six million, five hundred fifty-four thousand, two hundred seventy-two".