14555551332 has 72 divisors (see below), whose sum is σ = 40253443776. Its totient is φ = 4080253632.

The previous prime is 14555551321. The next prime is 14555551363. The reversal of 14555551332 is 23315555541.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202368 + ... + 264695.

It is an arithmetic number, because the mean of its divisors is an integer number (559075608).

Almost surely, 2^14555551332 is an apocalyptic number.

14555551332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14555551332 is an abundant number, since it is smaller than the sum of its proper divisors (25697892444).

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

14555551332 is a wasteful number, since it uses less digits than its factorization.

14555551332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467137 (or 467128 counting only the distinct ones).

The product of its digits is 225000, while the sum is 39.

The spelling of 14555551332 in words is "fourteen billion, five hundred fifty-five million, five hundred fifty-one thousand, three hundred thirty-two".