14521383707 has 8 divisors (see below), whose sum is σ = 15950261760. Its totient is φ = 13158965160.

The previous prime is 14521383683. The next prime is 14521383733. The reversal of 14521383707 is 70738312541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14521383707 - 2¹² = 14521379611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14521383787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16614419 + ... + 16615292.

It is an arithmetic number, because the mean of its divisors is an integer number (1993782720).

Almost surely, 2^14521383707 is an apocalyptic number.

14521383707 is a deficient number, since it is larger than the sum of its proper divisors (1428878053).

14521383707 is a wasteful number, since it uses less digits than its factorization.

14521383707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33229753.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 14521383707 in words is "fourteen billion, five hundred twenty-one million, three hundred eighty-three thousand, seven hundred seven".