2765425212 has 60 divisors (see below), whose sum is σ = 7886593176. Its totient is φ = 838006560.

The previous prime is 2765425199. The next prime is 2765425213. The reversal of 2765425212 is 2125245672.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2765425213) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 384403 + ... + 391530.

Almost surely, 2^2765425212 is an apocalyptic number.

2765425212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2765425212 is an abundant number, since it is smaller than the sum of its proper divisors (5121167964).

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

2765425212 is a wasteful number, since it uses less digits than its factorization.

2765425212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775960 (or 775949 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 2765425212 is about 52587.3103704687. The cubic root of 2765425212 is about 1403.6343009854.

The spelling of 2765425212 in words is "two billion, seven hundred sixty-five million, four hundred twenty-five thousand, two hundred twelve".