2753553052503 has 32 divisors (see below), whose sum is σ = 4450562238720. Its totient is φ = 1668679224480.

The previous prime is 2753553052477. The next prime is 2753553052583. The reversal of 2753553052503 is 3052503553572.

2753553052503 is a `hidden beast` number, since 2 + 75 + 3 + 5 + 53 + 0 + 525 + 0 + 3 = 666.

It is not a de Polignac number, because 2753553052503 - 2⁸ = 2753553052247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753553052583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3189876 + ... + 3960102.

It is an arithmetic number, because the mean of its divisors is an integer number (139080069960).

Almost surely, 2^{2753553052503} is an apocalyptic number.

2753553052503 is a deficient number, since it is larger than the sum of its proper divisors (1697009186217).

2753553052503 is a wasteful number, since it uses less digits than its factorization.

2753553052503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782284 (or 782278 counting only the distinct ones).

The product of its (nonzero) digits is 2362500, while the sum is 45.

The spelling of 2753553052503 in words is "two trillion, seven hundred fifty-three billion, five hundred fifty-three million, fifty-two thousand, five hundred three".