14535231522 has 48 divisors (see below), whose sum is σ = 34641486432. Its totient is φ = 4051629120.

The previous prime is 14535231521. The next prime is 14535231533. The reversal of 14535231522 is 22513253541.

It is a super-2 number, since 2×14535231522² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14535231521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 590868 + ... + 614975.

It is an arithmetic number, because the mean of its divisors is an integer number (721697634).

Almost surely, 2^14535231522 is an apocalyptic number.

14535231522 is an abundant number, since it is smaller than the sum of its proper divisors (20106254910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14535231522 is a wasteful number, since it uses less digits than its factorization.

14535231522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205903 (or 1205896 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The spelling of 14535231522 in words is "fourteen billion, five hundred thirty-five million, two hundred thirty-one thousand, five hundred twenty-two".