14997079152 has 160 divisors (see below), whose sum is σ = 47041632000. Its totient is φ = 4536725760.

The previous prime is 14997079151. The next prime is 14997079199. The reversal of 14997079152 is 25197079941.

14997079152 is a `hidden beast` number, since 1 + 499 + 70 + 79 + 15 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14997079151) 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, 3129174 + ... + 3133962.

It is an arithmetic number, because the mean of its divisors is an integer number (294010200).

Almost surely, 2^14997079152 is an apocalyptic number.

14997079152 is a gapful number since it is divisible by the number (12) 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 14997079152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23520816000).

14997079152 is an abundant number, since it is smaller than the sum of its proper divisors (32044552848).

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

14997079152 is a wasteful number, since it uses less digits than its factorization.

14997079152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5476 (or 5464 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 54.

The spelling of 14997079152 in words is "fourteen billion, nine hundred ninety-seven million, seventy-nine thousand, one hundred fifty-two".