14521801172 has 12 divisors (see below), whose sum is σ = 25734838080. Its totient is φ = 7168990296.

The previous prime is 14521801123. The next prime is 14521801207. The reversal of 14521801172 is 27110812541.

It is a super-3 number, since 3×14521801172³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22977218 + ... + 22977849.

It is an arithmetic number, because the mean of its divisors is an integer number (2144569840).

Almost surely, 2^14521801172 is an apocalyptic number.

It is an amenable number.

14521801172 is a deficient number, since it is larger than the sum of its proper divisors (11213036908).

14521801172 is a wasteful number, since it uses less digits than its factorization.

14521801172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45955150 (or 45955148 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 32.

The spelling of 14521801172 in words is "fourteen billion, five hundred twenty-one million, eight hundred one thousand, one hundred seventy-two".