2503471152383 has 4 divisors (see below), whose sum is σ = 2511469463088. Its totient is φ = 2495472841680.

The previous prime is 2503471152379. The next prime is 2503471152397. The reversal of 2503471152383 is 3832511743052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2503471152383 - 2² = 2503471152379 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 (2503471152313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3999154883 + ... + 3999155508.

It is an arithmetic number, because the mean of its divisors is an integer number (627867365772).

Almost surely, 2^{2503471152383} is an apocalyptic number.

2503471152383 is a deficient number, since it is larger than the sum of its proper divisors (7998310705).

2503471152383 is an equidigital number, since it uses as much as digits as its factorization.

2503471152383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998310704.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 2503471152383 in words is "two trillion, five hundred three billion, four hundred seventy-one million, one hundred fifty-two thousand, three hundred eighty-three".