199500508034 has 32 divisors (see below), whose sum is σ = 319462133760. Its totient is φ = 93110266368.

The previous prime is 199500508007. The next prime is 199500508063. The reversal of 199500508034 is 430805005991.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15568622 + ... + 15581430.

It is an arithmetic number, because the mean of its divisors is an integer number (9983191680).

Almost surely, 2^199500508034 is an apocalyptic number.

199500508034 is a deficient number, since it is larger than the sum of its proper divisors (119961625726).

199500508034 is a wasteful number, since it uses less digits than its factorization.

199500508034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16562.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 199500508034 in words is "one hundred ninety-nine billion, five hundred million, five hundred eight thousand, thirty-four".