7064462137 has 2 divisors, whose sum is σ = 7064462138. Its totient is φ = 7064462136.

The previous prime is 7064462123. The next prime is 7064462189. The reversal of 7064462137 is 7312644607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3911751936 + 3152710201 = 62544^2 + 56149^2 .

It is an emirp because it is prime and its reverse (7312644607) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7064462137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7064462137.

It is not a weakly prime, because it can be changed into another prime (7064462107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532231068 + 3532231069.

It is an arithmetic number, because the mean of its divisors is an integer number (3532231069).

Almost surely, 2^7064462137 is an apocalyptic number.

It is an amenable number.

7064462137 is a deficient number, since it is larger than the sum of its proper divisors (1).

7064462137 is an equidigital number, since it uses as much as digits as its factorization.

7064462137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 7064462137 is about 84050.3547702209. The cubic root of 7064462137 is about 1918.7852321131.

The spelling of 7064462137 in words is "seven billion, sixty-four million, four hundred sixty-two thousand, one hundred thirty-seven".