2766325312 has 28 divisors (see below), whose sum is σ = 5678721180. Its totient is φ = 1335466496.

The previous prime is 2766325277. The next prime is 2766325327. The reversal of 2766325312 is 2135236672.

It can be written as a sum of positive squares in 2 ways, for example, as 517289536 + 2249035776 = 22744^2 + 47424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743383 + ... + 747094.

Almost surely, 2^2766325312 is an apocalyptic number.

It is an amenable number.

2766325312 is an abundant number, since it is smaller than the sum of its proper divisors (2912395868).

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

2766325312 is a wasteful number, since it uses less digits than its factorization.

2766325312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490518 (or 1490508 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

The square root of 2766325312 is about 52595.8678224820. The cubic root of 2766325312 is about 1403.7865710210.

It can be divided in two parts, 27663 and 25312, that added together give a triangular number (52975 = T₃₂₅).

The spelling of 2766325312 in words is "two billion, seven hundred sixty-six million, three hundred twenty-five thousand, three hundred twelve".