47712436063345 has 8 divisors (see below), whose sum is σ = 57265781438376. Its totient is φ = 38162710075776.

The previous prime is 47712436063277. The next prime is 47712436063429. The reversal of 47712436063345 is 54336063421774.

It can be written as a sum of positive squares in 4 ways, for example, as 6264643567329 + 41447792496016 = 2502927^2 + 6437996^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47712436063345 - 2²⁷ = 47712301845617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904817862 + ... + 904870591.

It is an arithmetic number, because the mean of its divisors is an integer number (7158222679797).

Almost surely, 2^{47712436063345} is an apocalyptic number.

It is an amenable number.

47712436063345 is a deficient number, since it is larger than the sum of its proper divisors (9553345375031).

47712436063345 is a wasteful number, since it uses less digits than its factorization.

47712436063345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809693731.

The product of its (nonzero) digits is 30481920, while the sum is 55.

The spelling of 47712436063345 in words is "forty-seven trillion, seven hundred twelve billion, four hundred thirty-six million, sixty-three thousand, three hundred forty-five".