536197899650 has 48 divisors (see below), whose sum is σ = 1164054710016. Its totient is φ = 179927800320.

The previous prime is 536197899649. The next prime is 536197899701. The reversal of 536197899650 is 56998791635.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16281359 + ... + 16314258.

It is an arithmetic number, because the mean of its divisors is an integer number (24251139792).

Almost surely, 2^536197899650 is an apocalyptic number.

536197899650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

536197899650 is an abundant number, since it is smaller than the sum of its proper divisors (627856810366).

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

536197899650 is a wasteful number, since it uses less digits than its factorization.

536197899650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32595683 (or 32595678 counting only the distinct ones).

The product of its (nonzero) digits is 110224800, while the sum is 68.

The spelling of 536197899650 in words is "five hundred thirty-six billion, one hundred ninety-seven million, eight hundred ninety-nine thousand, six hundred fifty".