2765375000 has 56 divisors (see below), whose sum is σ = 6481557660. Its totient is φ = 1106100000.

The previous prime is 2765374999. The next prime is 2765375029. The reversal of 2765375000 is 5735672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 113939 + ... + 136061.

Almost surely, 2^2765375000 is an apocalyptic number.

2765375000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2765375000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3240778830).

2765375000 is an abundant number, since it is smaller than the sum of its proper divisors (3716182660).

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

2765375000 is an frugal number, since it uses more digits than its factorization.

2765375000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22159 (or 22130 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 2765375000 is about 52586.8329527459. The cubic root of 2765375000 is about 1403.6258056418.

The spelling of 2765375000 in words is "two billion, seven hundred sixty-five million, three hundred seventy-five thousand".