2285769766580 has 12 divisors (see below), whose sum is σ = 4800116509860. Its totient is φ = 914307906624.

The previous prime is 2285769766549. The next prime is 2285769766589. The reversal of 2285769766580 is 856679675822.

2285769766580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 490394879524 + 1795374887056 = 700282^2 + 1339916^2 .

It is a super-2 number, since 2×2285769766580² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285769766589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57144244145 + ... + 57144244184.

It is an arithmetic number, because the mean of its divisors is an integer number (400009709155).

Almost surely, 2^{2285769766580} is an apocalyptic number.

2285769766580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285769766580 is an abundant number, since it is smaller than the sum of its proper divisors (2514346743280).

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

2285769766580 is a wasteful number, since it uses less digits than its factorization.

2285769766580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114288488338 (or 114288488336 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 71.

The spelling of 2285769766580 in words is "two trillion, two hundred eighty-five billion, seven hundred sixty-nine million, seven hundred sixty-six thousand, five hundred eighty".