201683333534 has 12 divisors (see below), whose sum is σ = 321367388784. Its totient is φ = 94909803744.

The previous prime is 201683333497. The next prime is 201683333539. The reversal of 201683333534 is 435333386102.

It is a junction number, because it is equal to n+sod(n) for n = 201683333491 and 201683333500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201683333539) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174465974 + ... + 174467129.

It is an arithmetic number, because the mean of its divisors is an integer number (26780615732).

Almost surely, 2^201683333534 is an apocalyptic number.

201683333534 is a deficient number, since it is larger than the sum of its proper divisors (119684055250).

201683333534 is a wasteful number, since it uses less digits than its factorization.

201683333534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348933139 (or 348933122 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 201683333534 in words is "two hundred one billion, six hundred eighty-three million, three hundred thirty-three thousand, five hundred thirty-four".