48283285999 has 4 divisors (see below), whose sum is σ = 51997384936. Its totient is φ = 44569187064.

The previous prime is 48283285957. The next prime is 48283286003. The reversal of 48283285999 is 99958238284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48283285999 - 2¹⁵ = 48283253231 is a prime.

It is a super-2 number, since 2×48283285999² (a number of 22 digits) contains 22 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 (48283285399) 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, 1857049449 + ... + 1857049474.

It is an arithmetic number, because the mean of its divisors is an integer number (12999346234).

Almost surely, 2^48283285999 is an apocalyptic number.

48283285999 is a deficient number, since it is larger than the sum of its proper divisors (3714098937).

48283285999 is a wasteful number, since it uses less digits than its factorization.

48283285999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714098936.

The product of its digits is 89579520, while the sum is 67.

The spelling of 48283285999 in words is "forty-eight billion, two hundred eighty-three million, two hundred eighty-five thousand, nine hundred ninety-nine".