14552560121 has 8 divisors (see below), whose sum is σ = 16039186464. Its totient is φ = 13093211520.

The previous prime is 14552560081. The next prime is 14552560129. The reversal of 14552560121 is 12106525541.

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

It is a cyclic number.

It is not a de Polignac number, because 14552560121 - 2²² = 14548365817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14552560129) 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, 6818315 + ... + 6820448.

It is an arithmetic number, because the mean of its divisors is an integer number (2004898308).

Almost surely, 2^14552560121 is an apocalyptic number.

14552560121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14552560121 is a deficient number, since it is larger than the sum of its proper divisors (1486626343).

14552560121 is a wasteful number, since it uses less digits than its factorization.

14552560121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13638871.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 14552560121 in words is "fourteen billion, five hundred fifty-two million, five hundred sixty thousand, one hundred twenty-one".