2670556716 has 30 divisors (see below), whose sum is σ = 6981363620. Its totient is φ = 890185464.

The previous prime is 2670556697. The next prime is 2670556729. The reversal of 2670556716 is 6176550762.

2670556716 is a `hidden beast` number, since 2 + 6 + 70 + 5 + 567 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4120906 + ... + 4121553.

Almost surely, 2^2670556716 is an apocalyptic number.

It is an amenable number.

2670556716 is an abundant number, since it is smaller than the sum of its proper divisors (4310806904).

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

2670556716 is a wasteful number, since it uses less digits than its factorization.

2670556716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242475 (or 8242464 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The square root of 2670556716 is about 51677.4294639352. The cubic root of 2670556716 is about 1387.3965234738.

The spelling of 2670556716 in words is "two billion, six hundred seventy million, five hundred fifty-six thousand, seven hundred sixteen".