16624388052107 has 8 divisors (see below), whose sum is σ = 18136701410880. Its totient is φ = 15112242252360.

The previous prime is 16624388052071. The next prime is 16624388052119. The reversal of 16624388052107 is 70125088342661.

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

It is not a de Polignac number, because 16624388052107 - 2³⁴ = 16607208182923 is a prime.

It is a super-4 number, since 4×16624388052107⁴ (a number of 54 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16624388052127) 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, 41682257 + ... + 42079202.

It is an arithmetic number, because the mean of its divisors is an integer number (2267087676360).

Almost surely, 2^{16624388052107} is an apocalyptic number.

16624388052107 is a deficient number, since it is larger than the sum of its proper divisors (1512313358773).

16624388052107 is a wasteful number, since it uses less digits than its factorization.

16624388052107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83779513.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 16624388052107 in words is "sixteen trillion, six hundred twenty-four billion, three hundred eighty-eight million, fifty-two thousand, one hundred seven".