16232708735 has 16 divisors (see below), whose sum is σ = 20335976640. Its totient is φ = 12415560960.

The previous prime is 16232708731. The next prime is 16232708741. The reversal of 16232708735 is 53780723261.

It is not a de Polignac number, because 16232708735 - 2² = 16232708731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16232708731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213251 + ... + 279179.

It is an arithmetic number, because the mean of its divisors is an integer number (1270998540).

Almost surely, 2^16232708735 is an apocalyptic number.

16232708735 is a deficient number, since it is larger than the sum of its proper divisors (4103267905).

16232708735 is a wasteful number, since it uses less digits than its factorization.

16232708735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68098.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 16232708735 in words is "sixteen billion, two hundred thirty-two million, seven hundred eight thousand, seven hundred thirty-five".