37682751941 has 2 divisors, whose sum is σ = 37682751942. Its totient is φ = 37682751940.

The previous prime is 37682751929. The next prime is 37682751947. The reversal of 37682751941 is 14915728673.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26194127716 + 11488624225 = 161846^2 + 107185^2 .

It is a cyclic number.

It is not a de Polignac number, because 37682751941 - 2⁶ = 37682751877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (37682751947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18841375970 + 18841375971.

It is an arithmetic number, because the mean of its divisors is an integer number (18841375971).

Almost surely, 2^37682751941 is an apocalyptic number.

It is an amenable number.

37682751941 is a deficient number, since it is larger than the sum of its proper divisors (1).

37682751941 is an equidigital number, since it uses as much as digits as its factorization.

37682751941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 53.

The spelling of 37682751941 in words is "thirty-seven billion, six hundred eighty-two million, seven hundred fifty-one thousand, nine hundred forty-one".