2503374543 has 24 divisors (see below), whose sum is σ = 3696675840. Its totient is φ = 1631973840.

The previous prime is 2503374509. The next prime is 2503374581. The reversal of 2503374543 is 3454733052.

It is not a de Polignac number, because 2503374543 - 2²⁰ = 2502325967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2503374498 and 2503374507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503375543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89080 + ... + 113762.

It is an arithmetic number, because the mean of its divisors is an integer number (154028160).

Almost surely, 2^2503374543 is an apocalyptic number.

2503374543 is a deficient number, since it is larger than the sum of its proper divisors (1193301297).

2503374543 is a wasteful number, since it uses less digits than its factorization.

2503374543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24939 (or 24936 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 36.

The square root of 2503374543 is about 50033.7340501386. The cubic root of 2503374543 is about 1357.8191950074.

The spelling of 2503374543 in words is "two billion, five hundred three million, three hundred seventy-four thousand, five hundred forty-three".