916751568012 has 96 divisors (see below), whose sum is σ = 2481341184000. Its totient is φ = 258015393792.

The previous prime is 916751567999. The next prime is 916751568043. The reversal of 916751568012 is 210865157619.

916751568012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2713864 + ... + 3032912.

It is an arithmetic number, because the mean of its divisors is an integer number (25847304000).

Almost surely, 2^916751568012 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 916751568012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1240670592000).

916751568012 is an abundant number, since it is smaller than the sum of its proper divisors (1564589615988).

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

916751568012 is a wasteful number, since it uses less digits than its factorization.

916751568012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319575 (or 319573 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 51.

The spelling of 916751568012 in words is "nine hundred sixteen billion, seven hundred fifty-one million, five hundred sixty-eight thousand, twelve".