14155456632 has 32 divisors (see below), whose sum is σ = 35547348480. Its totient is φ = 4697324640.

The previous prime is 14155456621. The next prime is 14155456649. The reversal of 14155456632 is 23665455141.

14155456632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1317094 + ... + 1327797.

It is an arithmetic number, because the mean of its divisors is an integer number (1110854640).

Almost surely, 2^14155456632 is an apocalyptic number.

14155456632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14155456632 is an abundant number, since it is smaller than the sum of its proper divisors (21391891848).

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

14155456632 is a wasteful number, since it uses less digits than its factorization.

14155456632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645123 (or 2645119 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The spelling of 14155456632 in words is "fourteen billion, one hundred fifty-five million, four hundred fifty-six thousand, six hundred thirty-two".