38259126125 has 24 divisors (see below), whose sum is σ = 52482688440. Its totient is φ = 27824808000.

The previous prime is 38259126109. The next prime is 38259126149. The reversal of 38259126125 is 52162195283.

It can be written as a sum of positive squares in 4 ways, for example, as 102191881 + 38156934244 = 10109^2 + 195338^2 .

It is not a de Polignac number, because 38259126125 - 2⁴ = 38259126109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1249640 + ... + 1279889.

It is an arithmetic number, because the mean of its divisors is an integer number (2186778685).

Almost surely, 2^38259126125 is an apocalyptic number.

It is an amenable number.

38259126125 is a deficient number, since it is larger than the sum of its proper divisors (14223562315).

38259126125 is a wasteful number, since it uses less digits than its factorization.

38259126125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529566 (or 2529545 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The spelling of 38259126125 in words is "thirty-eight billion, two hundred fifty-nine million, one hundred twenty-six thousand, one hundred twenty-five".