16725623067 has 32 divisors (see below), whose sum is σ = 25796596800. Its totient is φ = 10697266944.

The previous prime is 16725623063. The next prime is 16725623071. The reversal of 16725623067 is 76032652761.

16725623067 is a `hidden beast` number, since 16 + 7 + 2 + 5 + 623 + 0 + 6 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (16725623063) and next prime (16725623071).

It is not a de Polignac number, because 16725623067 - 2² = 16725623063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16725623063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54903 + ... + 190959.

It is an arithmetic number, because the mean of its divisors is an integer number (806143650).

Almost surely, 2^16725623067 is an apocalyptic number.

16725623067 is a deficient number, since it is larger than the sum of its proper divisors (9070973733).

16725623067 is a wasteful number, since it uses less digits than its factorization.

16725623067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136252 (or 136246 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 16725623067 in words is "sixteen billion, seven hundred twenty-five million, six hundred twenty-three thousand, sixty-seven".