2513303009723 has 48 divisors (see below), whose sum is σ = 2931110582400. Its totient is φ = 2136384138240.

The previous prime is 2513303009713. The next prime is 2513303009773. The reversal of 2513303009723 is 3279003033152.

It is not a de Polignac number, because 2513303009723 - 2⁸ = 2513303009467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2513303009713) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61434011 + ... + 61474907.

It is an arithmetic number, because the mean of its divisors is an integer number (61064803800).

Almost surely, 2^{2513303009723} is an apocalyptic number.

2513303009723 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2513303009723 is a deficient number, since it is larger than the sum of its proper divisors (417807572677).

2513303009723 is a wasteful number, since it uses less digits than its factorization.

2513303009723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41192 (or 41169 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 38.

The spelling of 2513303009723 in words is "two trillion, five hundred thirteen billion, three hundred three million, nine thousand, seven hundred twenty-three".