2068745433 has 8 divisors (see below), whose sum is σ = 2759187168. Its totient is φ = 1378733664.

The previous prime is 2068745407. The next prime is 2068745461. The reversal of 2068745433 is 3345478602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2068745433 - 2⁸ = 2068745177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2068745233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96091 + ... + 115632.

It is an arithmetic number, because the mean of its divisors is an integer number (344898396).

Almost surely, 2^2068745433 is an apocalyptic number.

It is an amenable number.

2068745433 is a deficient number, since it is larger than the sum of its proper divisors (690441735).

2068745433 is a wasteful number, since it uses less digits than its factorization.

2068745433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214983.

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 2068745433 is about 45483.4632916184. The cubic root of 2068745433 is about 1274.1943767243.

The spelling of 2068745433 in words is "two billion, sixty-eight million, seven hundred forty-five thousand, four hundred thirty-three".