2550765364 has 36 divisors (see below), whose sum is σ = 5207237280. Its totient is φ = 1090110000.

The previous prime is 2550765337. The next prime is 2550765401. The reversal of 2550765364 is 4635670552.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2550765364.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52239 + ... + 88489.

It is an arithmetic number, because the mean of its divisors is an integer number (144645480).

Almost surely, 2^2550765364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2550765364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2603618640).

2550765364 is an abundant number, since it is smaller than the sum of its proper divisors (2656471916).

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

2550765364 is a wasteful number, since it uses less digits than its factorization.

2550765364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36628 (or 36619 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 43.

The square root of 2550765364 is about 50505.1023560986. The cubic root of 2550765364 is about 1366.3338791013. Note that the first 3 decimals are identical.

The spelling of 2550765364 in words is "two billion, five hundred fifty million, seven hundred sixty-five thousand, three hundred sixty-four".