540112316616 has 96 divisors (see below), whose sum is σ = 1471002923520. Its totient is φ = 179029065600.

The previous prime is 540112316591. The next prime is 540112316633. The reversal of 540112316616 is 616613211045.

540112316616 is a `hidden beast` number, since 5 + 4 + 0 + 1 + 1 + 2 + 31 + 6 + 616 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50093146 + ... + 50103926.

It is an arithmetic number, because the mean of its divisors is an integer number (15322947120).

Almost surely, 2^540112316616 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 540112316616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735501461760).

540112316616 is an abundant number, since it is smaller than the sum of its proper divisors (930890606904).

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

540112316616 is a wasteful number, since it uses less digits than its factorization.

540112316616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14627 (or 14620 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 540112316616 in words is "five hundred forty billion, one hundred twelve million, three hundred sixteen thousand, six hundred sixteen".