2503143533264 has 40 divisors (see below), whose sum is σ = 5290893736128. Its totient is φ = 1137758420480.

The previous prime is 2503143533203. The next prime is 2503143533273. The reversal of 2503143533264 is 4623353413052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6228629 + ... + 6618315.

Almost surely, 2^{2503143533264} is an apocalyptic number.

It is an amenable number.

2503143533264 is an abundant number, since it is smaller than the sum of its proper divisors (2787750202864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2503143533264 is a wasteful number, since it uses less digits than its factorization.

2503143533264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426203 (or 426197 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 2503143533264 in words is "two trillion, five hundred three billion, one hundred forty-three million, five hundred thirty-three thousand, two hundred sixty-four".