2550761053261 has 8 divisors (see below), whose sum is σ = 2567691907200. Its totient is φ = 2533849923888.

The previous prime is 2550761053153. The next prime is 2550761053327. The reversal of 2550761053261 is 1623501670552.

2550761053261 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 2550761053261 - 2⁷ = 2550761053133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550761051261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4671601 + ... + 5188966.

It is an arithmetic number, because the mean of its divisors is an integer number (320961488400).

Almost surely, 2^{2550761053261} is an apocalyptic number.

It is an amenable number.

2550761053261 is a deficient number, since it is larger than the sum of its proper divisors (16930853939).

2550761053261 is a wasteful number, since it uses less digits than its factorization.

2550761053261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9862283.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 2550761053261 in words is "two trillion, five hundred fifty billion, seven hundred sixty-one million, fifty-three thousand, two hundred sixty-one".