2505503002994 has 8 divisors (see below), whose sum is σ = 3805827346560. Its totient is φ = 1236893887476.

The previous prime is 2505503002943. The next prime is 2505503002997. The reversal of 2505503002994 is 4992003055052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2505503002997) 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 3 ways as a sum of consecutive naturals, for example, 7928806814 + ... + 7928807129.

It is an arithmetic number, because the mean of its divisors is an integer number (475728418320).

Almost surely, 2^{2505503002994} is an apocalyptic number.

2505503002994 is a deficient number, since it is larger than the sum of its proper divisors (1300324343566).

2505503002994 is a wasteful number, since it uses less digits than its factorization.

2505503002994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15857614024.

The product of its (nonzero) digits is 486000, while the sum is 44.

The spelling of 2505503002994 in words is "two trillion, five hundred five billion, five hundred three million, two thousand, nine hundred ninety-four".