37373152673 has 2 divisors, whose sum is σ = 37373152674. Its totient is φ = 37373152672.

The previous prime is 37373152651. The next prime is 37373152693. The reversal of 37373152673 is 37625137373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24893581729 + 12479570944 = 157777^2 + 111712^2 .

It is a cyclic number.

It is not a de Polignac number, because 37373152673 - 2¹⁰ = 37373151649 is a prime.

It is not a weakly prime, because it can be changed into another prime (37373152603) 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, 18686576336 + 18686576337.

It is an arithmetic number, because the mean of its divisors is an integer number (18686576337).

Almost surely, 2^37373152673 is an apocalyptic number.

It is an amenable number.

37373152673 is a deficient number, since it is larger than the sum of its proper divisors (1).

37373152673 is an equidigital number, since it uses as much as digits as its factorization.

37373152673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1666980, while the sum is 47.

The spelling of 37373152673 in words is "thirty-seven billion, three hundred seventy-three million, one hundred fifty-two thousand, six hundred seventy-three".