14556759952 has 20 divisors (see below), whose sum is σ = 32232825856. Its totient is φ = 6238611360.

The previous prime is 14556759923. The next prime is 14556759953. The reversal of 14556759952 is 25995765541.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14556759953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64985424 + ... + 64985647.

Almost surely, 2^14556759952 is an apocalyptic number.

It is an amenable number.

14556759952 is an abundant number, since it is smaller than the sum of its proper divisors (17676065904).

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

14556759952 is a wasteful number, since it uses less digits than its factorization.

14556759952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129971086 (or 129971080 counting only the distinct ones).

The product of its digits is 17010000, while the sum is 58.

The spelling of 14556759952 in words is "fourteen billion, five hundred fifty-six million, seven hundred fifty-nine thousand, nine hundred fifty-two".