1067070312877 has 2 divisors, whose sum is σ = 1067070312878. Its totient is φ = 1067070312876.

The previous prime is 1067070312851. The next prime is 1067070312983. The reversal of 1067070312877 is 7782130707601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1066140916681 + 929396196 = 1032541^2 + 30486^2 .

It is an emirp because it is prime and its reverse (7782130707601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1067070312877 - 2¹¹ = 1067070310829 is a prime.

It is a super-2 number, since 2×1067070312877² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1067070312877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067070312577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533535156438 + 533535156439.

It is an arithmetic number, because the mean of its divisors is an integer number (533535156439).

Almost surely, 2^{1067070312877} is an apocalyptic number.

It is an amenable number.

1067070312877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067070312877 is an equidigital number, since it uses as much as digits as its factorization.

1067070312877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691488, while the sum is 49.

The spelling of 1067070312877 in words is "one trillion, sixty-seven billion, seventy million, three hundred twelve thousand, eight hundred seventy-seven".