193128093676 has 12 divisors (see below), whose sum is σ = 386256187408. Its totient is φ = 82769182992.

The previous prime is 193128093619. The next prime is 193128093689. The reversal of 193128093676 is 676390821391.

193128093676 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3448715931 + ... + 3448715986.

Almost surely, 2^193128093676 is an apocalyptic number.

It is an amenable number.

193128093676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

193128093676 is a wasteful number, since it uses less digits than its factorization.

193128093676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6897431928 (or 6897431926 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The spelling of 193128093676 in words is "one hundred ninety-three billion, one hundred twenty-eight million, ninety-three thousand, six hundred seventy-six".