16676442625157 has 8 divisors (see below), whose sum is σ = 19059178734336. Its totient is φ = 14293803306672.

The previous prime is 16676442625133. The next prime is 16676442625187. The reversal of 16676442625157 is 75152624467661.

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

It is a cyclic number.

It is not a de Polignac number, because 16676442625157 - 2⁸ = 16676442624901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16676442625157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16676442625127) 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, 23828093 + ... + 24517970.

It is an arithmetic number, because the mean of its divisors is an integer number (2382397341792).

Almost surely, 2^{16676442625157} is an apocalyptic number.

It is an amenable number.

16676442625157 is a deficient number, since it is larger than the sum of its proper divisors (2382736109179).

16676442625157 is an equidigital number, since it uses as much as digits as its factorization.

16676442625157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48395347.

The product of its digits is 101606400, while the sum is 62.

The spelling of 16676442625157 in words is "sixteen trillion, six hundred seventy-six billion, four hundred forty-two million, six hundred twenty-five thousand, one hundred fifty-seven".