5112250411444 has 24 divisors (see below), whose sum is σ = 9760849737408. Its totient is φ = 2323488531840.

The previous prime is 5112250411441. The next prime is 5112250411447. The reversal of 5112250411444 is 4441140522115.

It is an interprime number because it is at equal distance from previous prime (5112250411441) and next prime (5112250411447).

It is a super-2 number, since 2×5112250411444² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112250411441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6145909 + ... + 6927964.

It is an arithmetic number, because the mean of its divisors is an integer number (406702072392).

Almost surely, 2^{5112250411444} is an apocalyptic number.

It is an amenable number.

5112250411444 is a deficient number, since it is larger than the sum of its proper divisors (4648599325964).

5112250411444 is a wasteful number, since it uses less digits than its factorization.

5112250411444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13082775 (or 13082773 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 5112250411444 its reverse (4441140522115), we get a palindrome (9553390933559).

The spelling of 5112250411444 in words is "five trillion, one hundred twelve billion, two hundred fifty million, four hundred eleven thousand, four hundred forty-four".