16768125733 has 8 divisors (see below), whose sum is σ = 16830567936. Its totient is φ = 16705738800.

The previous prime is 16768125707. The next prime is 16768125767. The reversal of 16768125733 is 33752186761.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16768125733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16768125433) 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, 653260 + ... + 678442.

It is an arithmetic number, because the mean of its divisors is an integer number (2103820992).

Almost surely, 2^16768125733 is an apocalyptic number.

It is an amenable number.

16768125733 is a deficient number, since it is larger than the sum of its proper divisors (62442203).

16768125733 is a wasteful number, since it uses less digits than its factorization.

16768125733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27635.

The product of its digits is 1270080, while the sum is 49.

The spelling of 16768125733 in words is "sixteen billion, seven hundred sixty-eight million, one hundred twenty-five thousand, seven hundred thirty-three".