4168670537 has 2 divisors, whose sum is σ = 4168670538. Its totient is φ = 4168670536.

The previous prime is 4168670503. The next prime is 4168670543. The reversal of 4168670537 is 7350768614.

4168670537 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., 4156251961 + 12418576 = 64469^2 + 3524^2 .

It is a cyclic number.

It is not a de Polignac number, because 4168670537 - 2¹⁸ = 4168408393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4168670491 and 4168670500.

It is not a weakly prime, because it can be changed into another prime (4161670537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2084335268 + 2084335269.

It is an arithmetic number, because the mean of its divisors is an integer number (2084335269).

Almost surely, 2^4168670537 is an apocalyptic number.

It is an amenable number.

4168670537 is a deficient number, since it is larger than the sum of its proper divisors (1).

4168670537 is an equidigital number, since it uses as much as digits as its factorization.

4168670537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 4168670537 is about 64565.2424838628. The cubic root of 4168670537 is about 1609.4068950713.

The spelling of 4168670537 in words is "four billion, one hundred sixty-eight million, six hundred seventy thousand, five hundred thirty-seven".