38825653458925 has 12 divisors (see below), whose sum is σ = 49052184069780. Its totient is φ = 30474475166720.

The previous prime is 38825653458923. The next prime is 38825653458961. The reversal of 38825653458925 is 52985435652883.

It can be written as a sum of positive squares in 6 ways, for example, as 84726402084 + 38740927056841 = 291078^2 + 6224221^2 .

It is not a de Polignac number, because 38825653458925 - 2¹ = 38825653458923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38825653458923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14651188660 + ... + 14651191309.

It is an arithmetic number, because the mean of its divisors is an integer number (4087682005815).

Almost surely, 2^{38825653458925} is an apocalyptic number.

It is an amenable number.

38825653458925 is a deficient number, since it is larger than the sum of its proper divisors (10226530610855).

38825653458925 is a wasteful number, since it uses less digits than its factorization.

38825653458925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29302380032 (or 29302380027 counting only the distinct ones).

The product of its digits is 2488320000, while the sum is 73.

The spelling of 38825653458925 in words is "thirty-eight trillion, eight hundred twenty-five billion, six hundred fifty-three million, four hundred fifty-eight thousand, nine hundred twenty-five".