14535523412 has 48 divisors (see below), whose sum is σ = 27677959680. Its totient is φ = 6653923200.

The previous prime is 14535523403. The next prime is 14535523423. The reversal of 14535523412 is 21432553541.

It is a super-2 number, since 2×14535523412² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873862 + ... + 1881602.

It is an arithmetic number, because the mean of its divisors is an integer number (576624160).

Almost surely, 2^14535523412 is an apocalyptic number.

It is an amenable number.

14535523412 is a deficient number, since it is larger than the sum of its proper divisors (13142436268).

14535523412 is a wasteful number, since it uses less digits than its factorization.

14535523412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8592 (or 8590 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The spelling of 14535523412 in words is "fourteen billion, five hundred thirty-five million, five hundred twenty-three thousand, four hundred twelve".