14534402552 has 16 divisors (see below), whose sum is σ = 28855064160. Its totient is φ = 6839718784.

The previous prime is 14534402549. The next prime is 14534402557. The reversal of 14534402552 is 25520443541.

It is a super-2 number, since 2×14534402552² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534402557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53435168 + ... + 53435439.

It is an arithmetic number, because the mean of its divisors is an integer number (1803441510).

Almost surely, 2^14534402552 is an apocalyptic number.

It is an amenable number.

14534402552 is a deficient number, since it is larger than the sum of its proper divisors (14320661608).

14534402552 is a wasteful number, since it uses less digits than its factorization.

14534402552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106870630 (or 106870626 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 14534402552 in words is "fourteen billion, five hundred thirty-four million, four hundred two thousand, five hundred fifty-two".