16752456880 has 40 divisors (see below), whose sum is σ = 41240610432. Its totient is φ = 6306806784.

The previous prime is 16752456857. The next prime is 16752456881. The reversal of 16752456880 is 8865425761.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (16752456881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6157632 + ... + 6160351.

Almost surely, 2^16752456880 is an apocalyptic number.

16752456880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16752456880 is an abundant number, since it is smaller than the sum of its proper divisors (24488153552).

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

16752456880 is a wasteful number, since it uses less digits than its factorization.

16752456880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12318013 (or 12318007 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 16752456880 in words is "sixteen billion, seven hundred fifty-two million, four hundred fifty-six thousand, eight hundred eighty".