14715675648 has 176 divisors, whose sum is σ = 44125459520. Its totient is φ = 4904478720.

The previous prime is 14715675647. The next prime is 14715675661. The reversal of 14715675648 is 84657651741.

14715675648 is a `hidden beast` number, since 1 + 4 + 7 + 15 + 67 + 564 + 8 = 666.

It is a super-2 number, since 2×14715675648² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 14715675594 and 14715675603.

It is not an unprimeable number, because it can be changed into a prime (14715675647) 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, 2236203 + ... + 2242773.

Almost surely, 2^14715675648 is an apocalyptic number.

14715675648 is a gapful number since it is divisible by the number (18) 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 14715675648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22062729760).

14715675648 is an abundant number, since it is smaller than the sum of its proper divisors (29409783872).

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

14715675648 is an frugal number, since it uses more digits than its factorization.

14715675648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6612 (or 6576 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 54.

The spelling of 14715675648 in words is "fourteen billion, seven hundred fifteen million, six hundred seventy-five thousand, six hundred forty-eight".