14151562008 has 128 divisors (see below), whose sum is σ = 38353305600. Its totient is φ = 4334321664.

The previous prime is 14151562003. The next prime is 14151562049. The reversal of 14151562008 is 80026515141.

It is a self number, because there is not a number n which added to its sum of digits gives 14151562008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14151562003) 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, 11063913 + ... + 11065191.

It is an arithmetic number, because the mean of its divisors is an integer number (299635200).

Almost surely, 2^14151562008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14151562008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19176652800).

14151562008 is an abundant number, since it is smaller than the sum of its proper divisors (24201743592).

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

14151562008 is a wasteful number, since it uses less digits than its factorization.

14151562008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929 (or 1925 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The spelling of 14151562008 in words is "fourteen billion, one hundred fifty-one million, five hundred sixty-two thousand, eight".