479201587199 has 4 divisors (see below), whose sum is σ = 479203146240. Its totient is φ = 479200028160.

The previous prime is 479201587171. The next prime is 479201587219. The reversal of 479201587199 is 991785102974.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479201587199 is a prime.

It is a super-2 number, since 2×479201587199² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479201587999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147839 + ... + 990080.

It is an arithmetic number, because the mean of its divisors is an integer number (119800786560).

Almost surely, 2^479201587199 is an apocalyptic number.

479201587199 is a deficient number, since it is larger than the sum of its proper divisors (1559041).

479201587199 is a wasteful number, since it uses less digits than its factorization.

479201587199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559040.

The product of its (nonzero) digits is 11430720, while the sum is 62.

The spelling of 479201587199 in words is "four hundred seventy-nine billion, two hundred one million, five hundred eighty-seven thousand, one hundred ninety-nine".