2503252543344 has 80 divisors (see below), whose sum is σ = 7423696852992. Its totient is φ = 712007748864.

The previous prime is 2503252543327. The next prime is 2503252543373. The reversal of 2503252543344 is 4433452523052.

2503252543344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 2503252543296 and 2503252543305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16629459 + ... + 16779314.

Almost surely, 2^{2503252543344} is an apocalyptic number.

2503252543344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2503252543344 is an abundant number, since it is smaller than the sum of its proper divisors (4920444309648).

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

2503252543344 is a wasteful number, since it uses less digits than its factorization.

2503252543344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33409014 (or 33409008 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 42.

The spelling of 2503252543344 in words is "two trillion, five hundred three billion, two hundred fifty-two million, five hundred forty-three thousand, three hundred forty-four".