199029500152 has 64 divisors (see below), whose sum is σ = 461187717120. Its totient is φ = 78572686848.

The previous prime is 199029500147. The next prime is 199029500179. The reversal of 199029500152 is 251005920991.

199029500152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×199029500152² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 199029500099 and 199029500108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2179348 + ... + 2268835.

It is an arithmetic number, because the mean of its divisors is an integer number (7206058080).

Almost surely, 2^199029500152 is an apocalyptic number.

It is an amenable number.

199029500152 is an abundant number, since it is smaller than the sum of its proper divisors (262158216968).

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

199029500152 is a wasteful number, since it uses less digits than its factorization.

199029500152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448260 (or 4448256 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 43.

The spelling of 199029500152 in words is "one hundred ninety-nine billion, twenty-nine million, five hundred thousand, one hundred fifty-two".