2765266315 has 8 divisors (see below), whose sum is σ = 3792365280. Its totient is φ = 1896182592.

The previous prime is 2765266271. The next prime is 2765266321. The reversal of 2765266315 is 5136625672.

2765266315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2765266315 - 2¹⁹ = 2764742027 is a prime.

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, 39503770 + ... + 39503839.

It is an arithmetic number, because the mean of its divisors is an integer number (474045660).

Almost surely, 2^2765266315 is an apocalyptic number.

2765266315 is a deficient number, since it is larger than the sum of its proper divisors (1027098965).

2765266315 is an equidigital number, since it uses as much as digits as its factorization.

2765266315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79007621.

The product of its digits is 453600, while the sum is 43.

The square root of 2765266315 is about 52585.7995565343. The cubic root of 2765266315 is about 1403.6074169279.

The spelling of 2765266315 in words is "two billion, seven hundred sixty-five million, two hundred sixty-six thousand, three hundred fifteen".