395881512095 has 16 divisors (see below), whose sum is σ = 488939079168. Its totient is φ = 307584187680.

The previous prime is 395881512071. The next prime is 395881512097. The reversal of 395881512095 is 590215188593.

It is not a de Polignac number, because 395881512095 - 2³⁶ = 327162035359 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 395881512095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395881512097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8298299 + ... + 8345868.

It is an arithmetic number, because the mean of its divisors is an integer number (30558692448).

Almost surely, 2^395881512095 is an apocalyptic number.

395881512095 is a deficient number, since it is larger than the sum of its proper divisors (93057567073).

395881512095 is a wasteful number, since it uses less digits than its factorization.

395881512095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16644310.

The product of its (nonzero) digits is 3888000, while the sum is 56.

The spelling of 395881512095 in words is "three hundred ninety-five billion, eight hundred eighty-one million, five hundred twelve thousand, ninety-five".