2313051023503 has 8 divisors (see below), whose sum is σ = 2537425198080. Its totient is φ = 2091026317080.

The previous prime is 2313051023501. The next prime is 2313051023531. The reversal of 2313051023503 is 3053201503132.

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

It is a cyclic number.

It is not a de Polignac number, because 2313051023503 - 2¹ = 2313051023501 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 (2313051023501) 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 7 ways as a sum of consecutive naturals, for example, 587364975 + ... + 587368912.

It is an arithmetic number, because the mean of its divisors is an integer number (317178149760).

Almost surely, 2^{2313051023503} is an apocalyptic number.

2313051023503 is a deficient number, since it is larger than the sum of its proper divisors (224374174577).

2313051023503 is a wasteful number, since it uses less digits than its factorization.

2313051023503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174734077.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 2313051023503 its reverse (3053201503132), we get a palindrome (5366252526635).

The spelling of 2313051023503 in words is "two trillion, three hundred thirteen billion, fifty-one million, twenty-three thousand, five hundred three".