2553053005261 has 8 divisors (see below), whose sum is σ = 2791580952384. Its totient is φ = 2315597094720.

The previous prime is 2553053005259. The next prime is 2553053005289. The reversal of 2553053005261 is 1625003503552.

2553053005261 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 2553053005261 - 2¹ = 2553053005259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2553053005261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553053005211) 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, 268004161 + ... + 268013686.

It is an arithmetic number, because the mean of its divisors is an integer number (348947619048).

Almost surely, 2^{2553053005261} is an apocalyptic number.

It is an amenable number.

2553053005261 is a deficient number, since it is larger than the sum of its proper divisors (238527947123).

2553053005261 is a wasteful number, since it uses less digits than its factorization.

2553053005261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536018291.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 2553053005261 in words is "two trillion, five hundred fifty-three billion, fifty-three million, five thousand, two hundred sixty-one".