16067064877 has 2 divisors, whose sum is σ = 16067064878. Its totient is φ = 16067064876.

The previous prime is 16067064859. The next prime is 16067064911. The reversal of 16067064877 is 77846076061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15410987881 + 656076996 = 124141^2 + 25614^2 .

It is a cyclic number.

It is not a de Polignac number, because 16067064877 - 2¹¹ = 16067062829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16067064817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8033532438 + 8033532439.

It is an arithmetic number, because the mean of its divisors is an integer number (8033532439).

Almost surely, 2^16067064877 is an apocalyptic number.

It is an amenable number.

16067064877 is a deficient number, since it is larger than the sum of its proper divisors (1).

16067064877 is an equidigital number, since it uses as much as digits as its factorization.

16067064877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The spelling of 16067064877 in words is "sixteen billion, sixty-seven million, sixty-four thousand, eight hundred seventy-seven".