604999999995 has 16 divisors (see below), whose sum is σ = 972864326400. Its totient is φ = 321045224544.

The previous prime is 604999999957. The next prime is 604999999999. The reversal of 604999999995 is 599999999406.

It is not a de Polignac number, because 604999999995 - 2⁶ = 604999999931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (604999999999) 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, 101337049 + ... + 101343018.

It is an arithmetic number, because the mean of its divisors is an integer number (60804020400).

Almost surely, 2^604999999995 is an apocalyptic number.

604999999995 is a deficient number, since it is larger than the sum of its proper divisors (367864326405).

604999999995 is a wasteful number, since it uses less digits than its factorization.

604999999995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202680274.

The product of its (nonzero) digits is 5165606520, while the sum is 87.

The spelling of 604999999995 in words is "six hundred four billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-five".