16140763560 has 128 divisors (see below), whose sum is σ = 52521436800. Its totient is φ = 3952189440.

The previous prime is 16140763559. The next prime is 16140763571. The reversal of 16140763560 is 6536704161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12850 + ... + 180129.

It is an arithmetic number, because the mean of its divisors is an integer number (410323725).

Almost surely, 2^16140763560 is an apocalyptic number.

16140763560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16140763560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26260718400).

16140763560 is an abundant number, since it is smaller than the sum of its proper divisors (36380673240).

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

16140763560 is a wasteful number, since it uses less digits than its factorization.

16140763560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193051 (or 193047 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 16140763560 in words is "sixteen billion, one hundred forty million, seven hundred sixty-three thousand, five hundred sixty".