2503000550253 has 16 divisors (see below), whose sum is σ = 3816567996416. Its totient is φ = 1429359058800.

The previous prime is 2503000550221. The next prime is 2503000550257. The reversal of 2503000550253 is 3520550003052.

It is not a de Polignac number, because 2503000550253 - 2⁵ = 2503000550221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2503000550253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503000550257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38590573 + ... + 38655378.

It is an arithmetic number, because the mean of its divisors is an integer number (238535499776).

Almost surely, 2^{2503000550253} is an apocalyptic number.

It is an amenable number.

2503000550253 is a deficient number, since it is larger than the sum of its proper divisors (1313567446163).

2503000550253 is a wasteful number, since it uses less digits than its factorization.

2503000550253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77247504.

The product of its (nonzero) digits is 22500, while the sum is 30.

The spelling of 2503000550253 in words is "two trillion, five hundred three billion, five hundred fifty thousand, two hundred fifty-three".