499538106595 has 16 divisors (see below), whose sum is σ = 655793343072. Its totient is φ = 362271247360.

The previous prime is 499538106593. The next prime is 499538106647. The reversal of 499538106595 is 595601835994.

It is not a de Polignac number, because 499538106595 - 2¹ = 499538106593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (499538106593) 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, 12845332 + ... + 12884161.

It is an arithmetic number, because the mean of its divisors is an integer number (40987083942).

Almost surely, 2^499538106595 is an apocalyptic number.

499538106595 is a deficient number, since it is larger than the sum of its proper divisors (156255236477).

499538106595 is a wasteful number, since it uses less digits than its factorization.

499538106595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25729862.

The product of its (nonzero) digits is 52488000, while the sum is 64.

The spelling of 499538106595 in words is "four hundred ninety-nine billion, five hundred thirty-eight million, one hundred six thousand, five hundred ninety-five".