14055022031521 has 16 divisors (see below), whose sum is σ = 14998371148800. Its totient is φ = 13132056970368.

The previous prime is 14055022031497. The next prime is 14055022031537. The reversal of 14055022031521 is 12513022055041.

It is a cyclic number.

It is not a de Polignac number, because 14055022031521 - 2⁹ = 14055022031009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14055022031551) 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, 22323975 + ... + 22944931.

It is an arithmetic number, because the mean of its divisors is an integer number (937398196800).

Almost surely, 2^{14055022031521} is an apocalyptic number.

It is an amenable number.

14055022031521 is a deficient number, since it is larger than the sum of its proper divisors (943349117279).

14055022031521 is a wasteful number, since it uses less digits than its factorization.

14055022031521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637368.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 14055022031521 its reverse (12513022055041), we get a palindrome (26568044086562).

The spelling of 14055022031521 in words is "fourteen trillion, fifty-five billion, twenty-two million, thirty-one thousand, five hundred twenty-one".