2345145524 has 48 divisors (see below), whose sum is σ = 4287907008. Its totient is φ = 1121395968.

The previous prime is 2345145521. The next prime is 2345145533. The reversal of 2345145524 is 4255415432.

It is a super-3 number, since 3×2345145524³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345145521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2269712 + ... + 2270744.

It is an arithmetic number, because the mean of its divisors is an integer number (89331396).

Almost surely, 2^2345145524 is an apocalyptic number.

It is an amenable number.

2345145524 is a deficient number, since it is larger than the sum of its proper divisors (1942761484).

2345145524 is a wasteful number, since it uses less digits than its factorization.

2345145524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1342 counting only the distinct ones).

The product of its digits is 96000, while the sum is 35.

The square root of 2345145524 is about 48426.7025926812. The cubic root of 2345145524 is about 1328.5867974878.

The spelling of 2345145524 in words is "two billion, three hundred forty-five million, one hundred forty-five thousand, five hundred twenty-four".