2670545560 has 16 divisors (see below), whose sum is σ = 6008727600. Its totient is φ = 1068218208.

The previous prime is 2670545543. The next prime is 2670545567. The reversal of 2670545560 is 655450762.

2670545560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 66763639 = 2670545560 / (2 + 6 + 7 + 0 + 5 + 4 + 5 + 5 + 6 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670545567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33381780 + ... + 33381859.

It is an arithmetic number, because the mean of its divisors is an integer number (375545475).

Almost surely, 2^2670545560 is an apocalyptic number.

2670545560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2670545560 is an abundant number, since it is smaller than the sum of its proper divisors (3338182040).

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

2670545560 is a wasteful number, since it uses less digits than its factorization.

2670545560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66763650 (or 66763646 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The square root of 2670545560 is about 51677.3215250171. The cubic root of 2670545560 is about 1387.3945915649.

The spelling of 2670545560 in words is "two billion, six hundred seventy million, five hundred forty-five thousand, five hundred sixty".