395000550056 has 32 divisors (see below), whose sum is σ = 846486863040. Its totient is φ = 169274527488.

The previous prime is 395000550023. The next prime is 395000550073. The reversal of 395000550056 is 650055000593.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627215 + ... + 1087841.

It is an arithmetic number, because the mean of its divisors is an integer number (26452714470).

Almost surely, 2^395000550056 is an apocalyptic number.

It is an amenable number.

395000550056 is an abundant number, since it is smaller than the sum of its proper divisors (451486312984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395000550056 is a wasteful number, since it uses less digits than its factorization.

395000550056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475953 (or 475949 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 38.

The spelling of 395000550056 in words is "three hundred ninety-five billion, five hundred fifty thousand, fifty-six".