2503214541343 has 8 divisors (see below), whose sum is σ = 2645113881600. Its totient is φ = 2364070528248.

The previous prime is 2503214541293. The next prime is 2503214541361. The reversal of 2503214541343 is 3431454123052.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2503214541343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503214544343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688829923 + ... + 688833556.

It is an arithmetic number, because the mean of its divisors is an integer number (330639235200).

Almost surely, 2^{2503214541343} is an apocalyptic number.

2503214541343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2503214541343 is a deficient number, since it is larger than the sum of its proper divisors (141899340257).

2503214541343 is a wasteful number, since it uses less digits than its factorization.

2503214541343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377663581.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 2503214541343 its reverse (3431454123052), we get a palindrome (5934668664395).

The spelling of 2503214541343 in words is "two trillion, five hundred three billion, two hundred fourteen million, five hundred forty-one thousand, three hundred forty-three".