187441305016 has 16 divisors (see below), whose sum is σ = 401659939440. Its totient is φ = 80331987840.

The previous prime is 187441305001. The next prime is 187441305047. The reversal of 187441305016 is 610503144781.

It is a super-2 number, since 2×187441305016² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 187441305016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673583025 + ... + 1673583136.

It is an arithmetic number, because the mean of its divisors is an integer number (25103746215).

Almost surely, 2^187441305016 is an apocalyptic number.

It is an amenable number.

187441305016 is an abundant number, since it is smaller than the sum of its proper divisors (214218634424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

187441305016 is a wasteful number, since it uses less digits than its factorization.

187441305016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3347166174 (or 3347166170 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

Adding to 187441305016 its reverse (610503144781), we get a palindrome (797944449797).

The spelling of 187441305016 in words is "one hundred eighty-seven billion, four hundred forty-one million, three hundred five thousand, sixteen".