193268132884 has 6 divisors (see below), whose sum is σ = 338219232554. Its totient is φ = 96634066440.

The previous prime is 193268132861. The next prime is 193268132987. The reversal of 193268132884 is 488231862391.

193268132884 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 only one way, i.e., 137661776784 + 55606356100 = 371028^2 + 235810^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24158516607 + ... + 24158516614.

Almost surely, 2^193268132884 is an apocalyptic number.

It is an amenable number.

193268132884 is a deficient number, since it is larger than the sum of its proper divisors (144951099670).

193268132884 is a wasteful number, since it uses less digits than its factorization.

193268132884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48317033225 (or 48317033223 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 55.

The spelling of 193268132884 in words is "one hundred ninety-three billion, two hundred sixty-eight million, one hundred thirty-two thousand, eight hundred eighty-four".