14405012152 has 32 divisors (see below), whose sum is σ = 28695870000. Its totient is φ = 6755674624.

The previous prime is 14405012147. The next prime is 14405012173. The reversal of 14405012152 is 25121050441.

14405012152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14405012152² (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140902 + ... + 220597.

Almost surely, 2^14405012152 is an apocalyptic number.

It is an amenable number.

14405012152 is a deficient number, since it is larger than the sum of its proper divisors (14290857848).

14405012152 is a wasteful number, since it uses less digits than its factorization.

14405012152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361815 (or 361811 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 14405012152 its reverse (25121050441), we get a palindrome (39526062593).

The spelling of 14405012152 in words is "fourteen billion, four hundred five million, twelve thousand, one hundred fifty-two".