2716539420672 has 720 divisors, whose sum is σ = 10121756464512. Its totient is φ = 705382318080.

The previous prime is 2716539420659. The next prime is 2716539420689. The reversal of 2716539420672 is 2760249356172.

2716539420672 is a `hidden beast` number, since 2 + 7 + 1 + 6 + 539 + 42 + 0 + 67 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 817494403 + ... + 817497725.

Almost surely, 2^{2716539420672} is an apocalyptic number.

2716539420672 is a gapful number since it is divisible by the number (22) 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 2716539420672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5060878232256).

2716539420672 is an abundant number, since it is smaller than the sum of its proper divisors (7405217043840).

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

2716539420672 is an frugal number, since it uses more digits than its factorization.

2716539420672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 2716539420672 in words is "two trillion, seven hundred sixteen billion, five hundred thirty-nine million, four hundred twenty thousand, six hundred seventy-two".