5559163950 has 24 divisors (see below), whose sum is σ = 13786726968. Its totient is φ = 1482443680.

The previous prime is 5559163949. The next prime is 5559163997. The reversal of 5559163950 is 593619555.

It is a self number, because there is not a number n which added to its sum of digits gives 5559163950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18530397 + ... + 18530696.

It is an arithmetic number, because the mean of its divisors is an integer number (574446957).

Almost surely, 2^5559163950 is an apocalyptic number.

5559163950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5559163950 is an abundant number, since it is smaller than the sum of its proper divisors (8227563018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5559163950 is a wasteful number, since it uses less digits than its factorization.

5559163950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37061108 (or 37061103 counting only the distinct ones).

The product of its (nonzero) digits is 911250, while the sum is 48.

The square root of 5559163950 is about 74559.8011665804. The cubic root of 5559163950 is about 1771.4809814439.

The spelling of 5559163950 in words is "five billion, five hundred fifty-nine million, one hundred sixty-three thousand, nine hundred fifty".