495103199215 has 4 divisors (see below), whose sum is σ = 594123839064. Its totient is φ = 396082559368.

The previous prime is 495103199189. The next prime is 495103199257. The reversal of 495103199215 is 512991301594.

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 495103199215 - 2⁹ = 495103198703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49510319917 + ... + 49510319926.

It is an arithmetic number, because the mean of its divisors is an integer number (148530959766).

Almost surely, 2^495103199215 is an apocalyptic number.

495103199215 is a deficient number, since it is larger than the sum of its proper divisors (99020639849).

495103199215 is an equidigital number, since it uses as much as digits as its factorization.

495103199215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99020639848.

The product of its (nonzero) digits is 437400, while the sum is 49.

The spelling of 495103199215 in words is "four hundred ninety-five billion, one hundred three million, one hundred ninety-nine thousand, two hundred fifteen".