37125769757 has 2 divisors, whose sum is σ = 37125769758. Its totient is φ = 37125769756.

The previous prime is 37125769721. The next prime is 37125769783. The reversal of 37125769757 is 75796752173.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37105931641 + 19838116 = 192629^2 + 4454^2 .

It is a cyclic number.

It is not a de Polignac number, because 37125769757 - 2¹⁴ = 37125753373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37125769696 and 37125769705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37125769357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18562884878 + 18562884879.

It is an arithmetic number, because the mean of its divisors is an integer number (18562884879).

Almost surely, 2^37125769757 is an apocalyptic number.

It is an amenable number.

37125769757 is a deficient number, since it is larger than the sum of its proper divisors (1).

37125769757 is an equidigital number, since it uses as much as digits as its factorization.

37125769757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19448100, while the sum is 59.

The spelling of 37125769757 in words is "thirty-seven billion, one hundred twenty-five million, seven hundred sixty-nine thousand, seven hundred fifty-seven".