4370661332137 has 2 divisors, whose sum is σ = 4370661332138. Its totient is φ = 4370661332136.

The previous prime is 4370661332071. The next prime is 4370661332143. The reversal of 4370661332137 is 7312331660734.

4370661332137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4340009726361 + 30651605776 = 2083269^2 + 175076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4370661332137 is a prime.

It is not a weakly prime, because it can be changed into another prime (4370661332437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2185330666068 + 2185330666069.

It is an arithmetic number, because the mean of its divisors is an integer number (2185330666069).

Almost surely, 2^{4370661332137} is an apocalyptic number.

It is an amenable number.

4370661332137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4370661332137 is an equidigital number, since it uses as much as digits as its factorization.

4370661332137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 46.

The spelling of 4370661332137 in words is "four trillion, three hundred seventy billion, six hundred sixty-one million, three hundred thirty-two thousand, one hundred thirty-seven".