16763005140 has 192 divisors, whose sum is σ = 55624181760. Its totient is φ = 3690570240.

The previous prime is 16763005139. The next prime is 16763005163. The reversal of 16763005140 is 4150036761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5978979 + ... + 5981781.

It is an arithmetic number, because the mean of its divisors is an integer number (289709280).

Almost surely, 2^16763005140 is an apocalyptic number.

16763005140 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 16763005140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27812090880).

16763005140 is an abundant number, since it is smaller than the sum of its proper divisors (38861176620).

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

16763005140 is a wasteful number, since it uses less digits than its factorization.

16763005140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3340 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 16763005140 in words is "sixteen billion, seven hundred sixty-three million, five thousand, one hundred forty".