2765150056 has 16 divisors (see below), whose sum is σ = 5191173540. Its totient is φ = 1380837120.

The previous prime is 2765150033. The next prime is 2765150071. The reversal of 2765150056 is 6500515672.

It can be written as a sum of positive squares in 2 ways, for example, as 2612232100 + 152917956 = 51110^2 + 12366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2765149997 and 2765150024.

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, 210465 + ... + 223216.

Almost surely, 2^2765150056 is an apocalyptic number.

It is an amenable number.

2765150056 is a deficient number, since it is larger than the sum of its proper divisors (2426023484).

2765150056 is a wasteful number, since it uses less digits than its factorization.

2765150056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434484 (or 434480 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 2765150056 is about 52584.6941229099. The cubic root of 2765150056 is about 1403.5877462147.

The spelling of 2765150056 in words is "two billion, seven hundred sixty-five million, one hundred fifty thousand, fifty-six".