106580335987 has 2 divisors, whose sum is σ = 106580335988. Its totient is φ = 106580335986.

The previous prime is 106580335969. The next prime is 106580335991. The reversal of 106580335987 is 789533085601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106580335987 - 2³⁵ = 72220597619 is a prime.

It is a super-2 number, since 2×106580335987² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106580335907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53290167993 + 53290167994.

It is an arithmetic number, because the mean of its divisors is an integer number (53290167994).

Almost surely, 2^106580335987 is an apocalyptic number.

106580335987 is a deficient number, since it is larger than the sum of its proper divisors (1).

106580335987 is an equidigital number, since it uses as much as digits as its factorization.

106580335987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 55.

The spelling of 106580335987 in words is "one hundred six billion, five hundred eighty million, three hundred thirty-five thousand, nine hundred eighty-seven".