2530855082133 has 72 divisors (see below), whose sum is σ = 4287973225536. Its totient is φ = 1434180384000.

The previous prime is 2530855082131. The next prime is 2530855082143. The reversal of 2530855082133 is 3312805580352.

It is a happy number.

2530855082133 is a `hidden beast` number, since 2 + 5 + 3 + 0 + 8 + 5 + 508 + 2 + 133 = 666.

2530855082133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2530855082133 - 2¹ = 2530855082131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530855082131) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 39456418 + ... + 39520508.

It is an arithmetic number, because the mean of its divisors is an integer number (59555183688).

Almost surely, 2^{2530855082133} is an apocalyptic number.

It is an amenable number.

2530855082133 is a deficient number, since it is larger than the sum of its proper divisors (1757118143403).

2530855082133 is a wasteful number, since it uses less digits than its factorization.

2530855082133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64855 (or 64845 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 2530855082133 in words is "two trillion, five hundred thirty billion, eight hundred fifty-five million, eighty-two thousand, one hundred thirty-three".