2612666320770 has 32 divisors (see below), whose sum is σ = 6840435458880. Its totient is φ = 633373653440.

The previous prime is 2612666320751. The next prime is 2612666320801. The reversal of 2612666320770 is 770236662162.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958585005 + ... + 3958585664.

It is an arithmetic number, because the mean of its divisors is an integer number (213763608090).

Almost surely, 2^{2612666320770} is an apocalyptic number.

2612666320770 is an abundant number, since it is smaller than the sum of its proper divisors (4227769138110).

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

2612666320770 is a wasteful number, since it uses less digits than its factorization.

2612666320770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7917170690.

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 2612666320770 in words is "two trillion, six hundred twelve billion, six hundred sixty-six million, three hundred twenty thousand, seven hundred seventy".