14875215680 has 112 divisors (see below), whose sum is σ = 38684386944. Its totient is φ = 5414922240.

The previous prime is 14875215671. The next prime is 14875215689. The reversal of 14875215680 is 8651257841.

It is an interprime number because it is at equal distance from previous prime (14875215671) and next prime (14875215689).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14875215689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270179 + ... + 320541.

It is an arithmetic number, because the mean of its divisors is an integer number (345396312).

Almost surely, 2^14875215680 is an apocalyptic number.

14875215680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14875215680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19342193472).

14875215680 is an abundant number, since it is smaller than the sum of its proper divisors (23809171264).

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

14875215680 is a wasteful number, since it uses less digits than its factorization.

14875215680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50464 (or 50454 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 14875215680 in words is "fourteen billion, eight hundred seventy-five million, two hundred fifteen thousand, six hundred eighty".