2706728060520 has 96 divisors (see below), whose sum is σ = 9596581319520. Its totient is φ = 656176498560.

The previous prime is 2706728060507. The next prime is 2706728060567. The reversal of 2706728060520 is 250608276072.

2706728060520 is a `hidden beast` number, since 2 + 7 + 0 + 67 + 2 + 8 + 0 + 60 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 341754634 + ... + 341762553.

It is an arithmetic number, because the mean of its divisors is an integer number (99964388745).

Almost surely, 2^{2706728060520} is an apocalyptic number.

2706728060520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2706728060520 is an abundant number, since it is smaller than the sum of its proper divisors (6889853259000).

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

2706728060520 is a wasteful number, since it uses less digits than its factorization.

2706728060520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683517215 (or 683517208 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 2706728060520 in words is "two trillion, seven hundred six billion, seven hundred twenty-eight million, sixty thousand, five hundred twenty".