14534310240513 has 72 divisors (see below), whose sum is σ = 24816689469000. Its totient is φ = 8171512989696.

The previous prime is 14534310240509. The next prime is 14534310240551. The reversal of 14534310240513 is 31504201343541.

14534310240513 is a `hidden beast` number, since 1 + 4 + 5 + 34 + 3 + 102 + 4 + 0 + 513 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4409294428224 + 10125015812289 = 2099832^2 + 3181983^2 .

It is not a de Polignac number, because 14534310240513 - 2² = 14534310240509 is a prime.

It is a super-2 number, since 2×14534310240513² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14534310240503) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12615013 + ... + 13718861.

It is an arithmetic number, because the mean of its divisors is an integer number (344676242625).

Almost surely, 2^{14534310240513} is an apocalyptic number.

It is an amenable number.

14534310240513 is a deficient number, since it is larger than the sum of its proper divisors (10282379228487).

14534310240513 is a wasteful number, since it uses less digits than its factorization.

14534310240513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104351 (or 1104341 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 14534310240513 in words is "fourteen trillion, five hundred thirty-four billion, three hundred ten million, two hundred forty thousand, five hundred thirteen".