2070643264612 has 48 divisors (see below), whose sum is σ = 4025037390192. Its totient is φ = 925861294080.

The previous prime is 2070643264597. The next prime is 2070643264663. The reversal of 2070643264612 is 2164623460702.

It can be written as a sum of positive squares in 8 ways, for example, as 481672088676 + 1588971175936 = 694026^2 + 1260544^2 .

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, 1861189 + ... + 2757772.

It is an arithmetic number, because the mean of its divisors is an integer number (83854945629).

Almost surely, 2^{2070643264612} is an apocalyptic number.

It is an amenable number.

2070643264612 is a deficient number, since it is larger than the sum of its proper divisors (1954394125580).

2070643264612 is a wasteful number, since it uses less digits than its factorization.

2070643264612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619248 (or 4619246 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 2070643264612 in words is "two trillion, seventy billion, six hundred forty-three million, two hundred sixty-four thousand, six hundred twelve".