14538031522 has 16 divisors (see below), whose sum is σ = 24924065472. Its totient is φ = 6230153520.

The previous prime is 14538031517. The next prime is 14538031531. The reversal of 14538031522 is 22513083541.

It is a super-2 number, since 2×14538031522² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 254208 + ... + 306100.

It is an arithmetic number, because the mean of its divisors is an integer number (1557754092).

Almost surely, 2^14538031522 is an apocalyptic number.

14538031522 is a deficient number, since it is larger than the sum of its proper divisors (10386033950).

14538031522 is a wasteful number, since it uses less digits than its factorization.

14538031522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71913.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 14538031522 in words is "fourteen billion, five hundred thirty-eight million, thirty-one thousand, five hundred twenty-two".