193327318052 has 12 divisors (see below), whose sum is σ = 369079425456. Its totient is φ = 87876053640.

The previous prime is 193327318049. The next prime is 193327318097. The reversal of 193327318052 is 250813723391.

It is a super-3 number, since 3×193327318052³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 4393802683 = 193327318052 / (1 + 9 + 3 + 3 + 2 + 7 + 3 + 1 + 8 + 0 + 5 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 193327317994 and 193327318012.

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, 2196901298 + ... + 2196901385.

It is an arithmetic number, because the mean of its divisors is an integer number (30756618788).

Almost surely, 2^193327318052 is an apocalyptic number.

It is an amenable number.

193327318052 is a deficient number, since it is larger than the sum of its proper divisors (175752107404).

193327318052 is a wasteful number, since it uses less digits than its factorization.

193327318052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4393802698 (or 4393802696 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 193327318052 in words is "one hundred ninety-three billion, three hundred twenty-seven million, three hundred eighteen thousand, fifty-two".