14355515452 has 6 divisors (see below), whose sum is σ = 25122152048. Its totient is φ = 7177757724.

The previous prime is 14355515429. The next prime is 14355515491. The reversal of 14355515452 is 25451555341.

It is a super-2 number, since 2×14355515452² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1794439428 + ... + 1794439435.

Almost surely, 2^14355515452 is an apocalyptic number.

It is an amenable number.

14355515452 is a deficient number, since it is larger than the sum of its proper divisors (10766636596).

14355515452 is a wasteful number, since it uses less digits than its factorization.

14355515452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588878867 (or 3588878865 counting only the distinct ones).

The product of its digits is 300000, while the sum is 40.

The spelling of 14355515452 in words is "fourteen billion, three hundred fifty-five million, five hundred fifteen thousand, four hundred fifty-two".