47487616184467 has 8 divisors (see below), whose sum is σ = 47502329674176. Its totient is φ = 47472904958952.

The previous prime is 47487616184419. The next prime is 47487616184501. The reversal of 47487616184467 is 76448161678474.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47487616184467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47487616184467.

It is not an unprimeable number, because it can be changed into a prime (47487616184867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41878548 + ... + 42997534.

It is an arithmetic number, because the mean of its divisors is an integer number (5937791209272).

Almost surely, 2^{47487616184467} is an apocalyptic number.

47487616184467 is a deficient number, since it is larger than the sum of its proper divisors (14713489709).

47487616184467 is a wasteful number, since it uses less digits than its factorization.

47487616184467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132097.

The product of its digits is 1213857792, while the sum is 73.

The spelling of 47487616184467 in words is "forty-seven trillion, four hundred eighty-seven billion, six hundred sixteen million, one hundred eighty-four thousand, four hundred sixty-seven".