670265091229 has 2 divisors, whose sum is σ = 670265091230. Its totient is φ = 670265091228.

The previous prime is 670265091203. The next prime is 670265091317. The reversal of 670265091229 is 922190562076.

670265091229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 473571067225 + 196694024004 = 688165^2 + 443502^2 .

It is a cyclic number.

It is not a de Polignac number, because 670265091229 - 2³⁷ = 532826137757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670265095229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335132545614 + 335132545615.

It is an arithmetic number, because the mean of its divisors is an integer number (335132545615).

Almost surely, 2^670265091229 is an apocalyptic number.

It is an amenable number.

670265091229 is a deficient number, since it is larger than the sum of its proper divisors (1).

670265091229 is an equidigital number, since it uses as much as digits as its factorization.

670265091229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 670265091229 in words is "six hundred seventy billion, two hundred sixty-five million, ninety-one thousand, two hundred twenty-nine".