48682823817 has 4 divisors (see below), whose sum is σ = 64910431760. Its totient is φ = 32455215876.

The previous prime is 48682823803. The next prime is 48682823831. The reversal of 48682823817 is 71832828684.

48682823817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (48682823803) and next prime (48682823831).

It is not a de Polignac number, because 48682823817 - 2⁷ = 48682823689 is a prime.

It is a super-4 number, since 4×48682823817⁴ (a number of 44 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48682823887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8113803967 + ... + 8113803972.

It is an arithmetic number, because the mean of its divisors is an integer number (16227607940).

Almost surely, 2^48682823817 is an apocalyptic number.

It is an amenable number.

48682823817 is a deficient number, since it is larger than the sum of its proper divisors (16227607943).

48682823817 is a wasteful number, since it uses less digits than its factorization.

48682823817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16227607942.

The product of its digits is 8257536, while the sum is 57.

The spelling of 48682823817 in words is "forty-eight billion, six hundred eighty-two million, eight hundred twenty-three thousand, eight hundred seventeen".