193197514952 has 32 divisors (see below), whose sum is σ = 399182710080. Its totient is φ = 87094405440.

The previous prime is 193197514927. The next prime is 193197514969. The reversal of 193197514952 is 259415791391.

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, 21596324 + ... + 21605267.

It is an arithmetic number, because the mean of its divisors is an integer number (12474459690).

Almost surely, 2^193197514952 is an apocalyptic number.

It is an amenable number.

193197514952 is an abundant number, since it is smaller than the sum of its proper divisors (205985195128).

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

193197514952 is a wasteful number, since it uses less digits than its factorization.

193197514952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43201653 (or 43201649 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 56.

The spelling of 193197514952 in words is "one hundred ninety-three billion, one hundred ninety-seven million, five hundred fourteen thousand, nine hundred fifty-two".