2311350523 has 16 divisors (see below), whose sum is σ = 2507613696. Its totient is φ = 2124682560.

The previous prime is 2311350499. The next prime is 2311350529. The reversal of 2311350523 is 3250531132.

2311350523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2311350523 - 2⁹ = 2311350011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2311350529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44890 + ... + 81472.

It is an arithmetic number, because the mean of its divisors is an integer number (156725856).

Almost surely, 2^2311350523 is an apocalyptic number.

2311350523 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2311350523 is a deficient number, since it is larger than the sum of its proper divisors (196263173).

2311350523 is a wasteful number, since it uses less digits than its factorization.

2311350523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36714.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 2311350523 is about 48076.5069758609. The cubic root of 2311350523 is about 1322.1739740434.

Adding to 2311350523 its reverse (3250531132), we get a palindrome (5561881655).

The spelling of 2311350523 in words is "two billion, three hundred eleven million, three hundred fifty thousand, five hundred twenty-three".