14932975500 has 288 divisors, whose sum is σ = 48558269760. Its totient is φ = 3861043200.

The previous prime is 14932975483. The next prime is 14932975507. The reversal of 14932975500 is 557923941.

It is a happy number.

14932975500 is a `hidden beast` number, since 1 + 4 + 9 + 3 + 2 + 97 + 550 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14932975507) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44311332 + ... + 44311668.

Almost surely, 2^14932975500 is an apocalyptic number.

14932975500 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 14932975500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24279134880).

14932975500 is an abundant number, since it is smaller than the sum of its proper divisors (33625294260).

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

14932975500 is a wasteful number, since it uses less digits than its factorization.

14932975500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The spelling of 14932975500 in words is "fourteen billion, nine hundred thirty-two million, nine hundred seventy-five thousand, five hundred".