5023145012 has 24 divisors (see below), whose sum is σ = 9248293320. Its totient is φ = 2384087040.

The previous prime is 5023144993. The next prime is 5023145051. The reversal of 5023145012 is 2105413205.

It can be written as a sum of positive squares in 4 ways, for example, as 755920036 + 4267224976 = 27494^2 + 65324^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407837 + ... + 419972.

It is an arithmetic number, because the mean of its divisors is an integer number (385345555).

Almost surely, 2^5023145012 is an apocalyptic number.

It is an amenable number.

5023145012 is a deficient number, since it is larger than the sum of its proper divisors (4225148308).

5023145012 is a wasteful number, since it uses less digits than its factorization.

5023145012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827891 (or 827889 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5023145012 is about 70874.1491095308. The cubic root of 5023145012 is about 1712.6103801692.

Adding to 5023145012 its reverse (2105413205), we get a palindrome (7128558217).

The spelling of 5023145012 in words is "five billion, twenty-three million, one hundred forty-five thousand, twelve".