14755506456 has 64 divisors (see below), whose sum is σ = 39257174880. Its totient is φ = 4605655040.

The previous prime is 14755506433. The next prime is 14755506481. The reversal of 14755506456 is 65460555741.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11415 + ... + 172166.

Almost surely, 2^14755506456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14755506456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19628587440).

14755506456 is an abundant number, since it is smaller than the sum of its proper divisors (24501668424).

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

14755506456 is a wasteful number, since it uses less digits than its factorization.

14755506456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183804 (or 183800 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 48.

The spelling of 14755506456 in words is "fourteen billion, seven hundred fifty-five million, five hundred six thousand, four hundred fifty-six".