195255035252 has 24 divisors (see below), whose sum is σ = 343805911176. Its totient is φ = 97026628608.

The previous prime is 195255035203. The next prime is 195255035299. The reversal of 195255035252 is 252530552591.

It can be written as a sum of positive squares in 4 ways, for example, as 33285813136 + 161969222116 = 182444^2 + 402454^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190538 + ... + 653310.

It is an arithmetic number, because the mean of its divisors is an integer number (14325246299).

Almost surely, 2^195255035252 is an apocalyptic number.

It is an amenable number.

195255035252 is a deficient number, since it is larger than the sum of its proper divisors (148550875924).

195255035252 is a wasteful number, since it uses less digits than its factorization.

195255035252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463427 (or 463425 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 195255035252 in words is "one hundred ninety-five billion, two hundred fifty-five million, thirty-five thousand, two hundred fifty-two".