14457578055 has 16 divisors (see below), whose sum is σ = 23696324064. Its totient is φ = 7522641920.

The previous prime is 14457578041. The next prime is 14457578101. The reversal of 14457578055 is 55087575441.

It is not a de Polignac number, because 14457578055 - 2¹⁵ = 14457545287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14457577989 and 14457578007.

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 in 15 ways as a sum of consecutive naturals, for example, 11753514 + ... + 11754743.

It is an arithmetic number, because the mean of its divisors is an integer number (1481020254).

Almost surely, 2^14457578055 is an apocalyptic number.

14457578055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14457578055 is a deficient number, since it is larger than the sum of its proper divisors (9238746009).

14457578055 is a wasteful number, since it uses less digits than its factorization.

14457578055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23508306.

The product of its (nonzero) digits is 3920000, while the sum is 51.

The spelling of 14457578055 in words is "fourteen billion, four hundred fifty-seven million, five hundred seventy-eight thousand, fifty-five".