48693181471 has 8 divisors (see below), whose sum is σ = 53759833344. Its totient is φ = 43733196120.

The previous prime is 48693181441. The next prime is 48693181487. The reversal of 48693181471 is 17418139684.

It is a happy number.

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-48693181471 is a prime.

It is a super-3 number, since 3×48693181471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48693181421) 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, 26665671 + ... + 26667496.

It is an arithmetic number, because the mean of its divisors is an integer number (6719979168).

Almost surely, 2^48693181471 is an apocalyptic number.

48693181471 is a deficient number, since it is larger than the sum of its proper divisors (5066651873).

48693181471 is a wasteful number, since it uses less digits than its factorization.

48693181471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53333261.

The product of its digits is 1161216, while the sum is 52.

The spelling of 48693181471 in words is "forty-eight billion, six hundred ninety-three million, one hundred eighty-one thousand, four hundred seventy-one".