2078271345608 has 32 divisors (see below), whose sum is σ = 4158467942400. Its totient is φ = 970309170432.

The previous prime is 2078271345473. The next prime is 2078271345641. The reversal of 2078271345608 is 8065431728702.

It is a self number, because there is not a number n which added to its sum of digits gives 2078271345608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60145748 + ... + 60180291.

It is an arithmetic number, because the mean of its divisors is an integer number (129952123200).

Almost surely, 2^{2078271345608} is an apocalyptic number.

It is an amenable number.

2078271345608 is an abundant number, since it is smaller than the sum of its proper divisors (2080196596792).

2078271345608 is a wasteful number, since it uses less digits than its factorization.

2078271345608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120326189 (or 120326185 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 2078271345608 in words is "two trillion, seventy-eight billion, two hundred seventy-one million, three hundred forty-five thousand, six hundred eight".