2320503541015 has 96 divisors (see below), whose sum is σ = 3429367538688. Its totient is φ = 1497897139200.

The previous prime is 2320503540941. The next prime is 2320503541019. The reversal of 2320503541015 is 5101453050232.

It is not a de Polignac number, because 2320503541015 - 2¹¹ = 2320503538967 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 (2320503541019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16726324 + ... + 16864486.

It is an arithmetic number, because the mean of its divisors is an integer number (35722578528).

Almost surely, 2^{2320503541015} is an apocalyptic number.

2320503541015 is a deficient number, since it is larger than the sum of its proper divisors (1108863997673).

2320503541015 is a wasteful number, since it uses less digits than its factorization.

2320503541015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138301 (or 138290 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 2320503541015 its reverse (5101453050232), we get a palindrome (7421956591247).

The spelling of 2320503541015 in words is "two trillion, three hundred twenty billion, five hundred three million, five hundred forty-one thousand, fifteen".