47616555312 has 30 divisors (see below), whose sum is σ = 133260221172. Its totient is φ = 15872185056.

The previous prime is 47616555269. The next prime is 47616555313. The reversal of 47616555312 is 21355561674.

47616555312 is a `hidden beast` number, since 4 + 7 + 61 + 6 + 55 + 531 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (47616555313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 165335118 + ... + 165335405.

Almost surely, 2^47616555312 is an apocalyptic number.

It is an amenable number.

47616555312 is an abundant number, since it is smaller than the sum of its proper divisors (85643665860).

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

47616555312 is a wasteful number, since it uses less digits than its factorization.

47616555312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330670537 (or 330670528 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The spelling of 47616555312 in words is "forty-seven billion, six hundred sixteen million, five hundred fifty-five thousand, three hundred twelve".