14188561050 has 96 divisors (see below), whose sum is σ = 35772085440. Its totient is φ = 3721075200.

The previous prime is 14188561033. The next prime is 14188561067. The reversal of 14188561050 is 5016588141.

It is an interprime number because it is at equal distance from previous prime (14188561033) and next prime (14188561067).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4257885 + ... + 4261215.

It is an arithmetic number, because the mean of its divisors is an integer number (372625890).

Almost surely, 2^14188561050 is an apocalyptic number.

14188561050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14188561050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17886042720).

14188561050 is an abundant number, since it is smaller than the sum of its proper divisors (21583524390).

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

14188561050 is a wasteful number, since it uses less digits than its factorization.

14188561050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808 (or 3803 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 39.

The spelling of 14188561050 in words is "fourteen billion, one hundred eighty-eight million, five hundred sixty-one thousand, fifty".