38554835125 has 8 divisors (see below), whose sum is σ = 48116434392. Its totient is φ = 30843868000.

The previous prime is 38554835089. The next prime is 38554835161. The reversal of 38554835125 is 52153845583.

It is an interprime number because it is at equal distance from previous prime (38554835089) and next prime (38554835161).

It can be written as a sum of positive squares in 4 ways, for example, as 16826404 + 38538008721 = 4102^2 + 196311^2 .

It is not a de Polignac number, because 38554835125 - 2²⁷ = 38420617397 is a prime.

It is a Duffinian number.

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, 154219216 + ... + 154219465.

It is an arithmetic number, because the mean of its divisors is an integer number (6014554299).

Almost surely, 2^38554835125 is an apocalyptic number.

It is an amenable number.

38554835125 is a deficient number, since it is larger than the sum of its proper divisors (9561599267).

38554835125 is an equidigital number, since it uses as much as digits as its factorization.

38554835125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308438696 (or 308438686 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 49.

The spelling of 38554835125 in words is "thirty-eight billion, five hundred fifty-four million, eight hundred thirty-five thousand, one hundred twenty-five".