14521552001 has 16 divisors (see below), whose sum is σ = 15924427200. Its totient is φ = 13132627200.

The previous prime is 14521551911. The next prime is 14521552027. The reversal of 14521552001 is 10025512541.

It is a de Polignac number, because none of the positive numbers 2^k-14521552001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14521552081) 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, 2033405 + ... + 2040533.

It is an arithmetic number, because the mean of its divisors is an integer number (995276700).

Almost surely, 2^14521552001 is an apocalyptic number.

14521552001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14521552001 is a deficient number, since it is larger than the sum of its proper divisors (1402875199).

14521552001 is a wasteful number, since it uses less digits than its factorization.

14521552001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8080.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 14521552001 in words is "fourteen billion, five hundred twenty-one million, five hundred fifty-two thousand, one".