2500550252803 has 4 divisors (see below), whose sum is σ = 2503382133928. Its totient is φ = 2497718371680.

The previous prime is 2500550252777. The next prime is 2500550252813. The reversal of 2500550252803 is 3082520550052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2500550252803 - 2⁵ = 2500550252771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500550252813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415939238 + ... + 1415941003.

It is an arithmetic number, because the mean of its divisors is an integer number (625845533482).

Almost surely, 2^{2500550252803} is an apocalyptic number.

2500550252803 is a deficient number, since it is larger than the sum of its proper divisors (2831881125).

2500550252803 is an equidigital number, since it uses as much as digits as its factorization.

2500550252803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2831881124.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 2500550252803 in words is "two trillion, five hundred billion, five hundred fifty million, two hundred fifty-two thousand, eight hundred three".