14155554456 has 48 divisors (see below), whose sum is σ = 38400016200. Its totient is φ = 4710880512.

The previous prime is 14155554383. The next prime is 14155554481. The reversal of 14155554456 is 65445555141.

14155554456 is a `hidden beast` number, since 1 + 4 + 1 + 5 + 55 + 544 + 56 = 666.

It is a super-3 number, since 3×14155554456³ (a number of 31 digits) contains 333 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 in 11 ways as a sum of consecutive naturals, for example, 114241 + ... + 203376.

Almost surely, 2^14155554456 is an apocalyptic number.

It is an amenable number.

14155554456 is an abundant number, since it is smaller than the sum of its proper divisors (24244461744).

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

14155554456 is a wasteful number, since it uses less digits than its factorization.

14155554456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318248 (or 318241 counting only the distinct ones).

The product of its digits is 1200000, while the sum is 45.

The spelling of 14155554456 in words is "fourteen billion, one hundred fifty-five million, five hundred fifty-four thousand, four hundred fifty-six".