199314552276 has 108 divisors (see below), whose sum is σ = 620555064948. Its totient is φ = 53597182464.

The previous prime is 199314552247. The next prime is 199314552329. The reversal of 199314552276 is 672255413991.

199314552276 is a `hidden beast` number, since 1 + 9 + 9 + 3 + 1 + 45 + 522 + 76 = 666.

199314552276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 121961592900 + 77352959376 = 349230^2 + 278124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3293251 + ... + 3353226.

It is an arithmetic number, because the mean of its divisors is an integer number (5745880231).

Almost surely, 2^199314552276 is an apocalyptic number.

It is an amenable number.

199314552276 is an abundant number, since it is smaller than the sum of its proper divisors (421240512672).

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

199314552276 is a wasteful number, since it uses less digits than its factorization.

199314552276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6646518 (or 6646506 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 54.

The spelling of 199314552276 in words is "one hundred ninety-nine billion, three hundred fourteen million, five hundred fifty-two thousand, two hundred seventy-six".