48208051917 has 24 divisors (see below), whose sum is σ = 70354294400. Its totient is φ = 31806584928.

The previous prime is 48208051909. The next prime is 48208051933. The reversal of 48208051917 is 71915080284.

48208051917 is a `hidden beast` number, since 48 + 2 + 0 + 80 + 519 + 17 = 666.

It is not a de Polignac number, because 48208051917 - 2³ = 48208051909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48208051907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1531584 + ... + 1562742.

Almost surely, 2^48208051917 is an apocalyptic number.

It is an amenable number.

48208051917 is a deficient number, since it is larger than the sum of its proper divisors (22146242483).

48208051917 is a wasteful number, since it uses less digits than its factorization.

48208051917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32937 (or 32934 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 48208051917 in words is "forty-eight billion, two hundred eight million, fifty-one thousand, nine hundred seventeen".