38125914949061 has 2 divisors, whose sum is σ = 38125914949062. Its totient is φ = 38125914949060.

The previous prime is 38125914949037. The next prime is 38125914949099. The reversal of 38125914949061 is 16094941952183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38125376430625 + 538518436 = 6174575^2 + 23206^2 .

It is a cyclic number.

It is not a de Polignac number, because 38125914949061 - 2⁴² = 33727868437957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38125914948985 and 38125914949003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38125914949261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19062957474530 + 19062957474531.

It is an arithmetic number, because the mean of its divisors is an integer number (19062957474531).

Almost surely, 2^{38125914949061} is an apocalyptic number.

It is an amenable number.

38125914949061 is a deficient number, since it is larger than the sum of its proper divisors (1).

38125914949061 is an equidigital number, since it uses as much as digits as its factorization.

38125914949061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 38125914949061 in words is "thirty-eight trillion, one hundred twenty-five billion, nine hundred fourteen million, nine hundred forty-nine thousand, sixty-one".