10170688487 has 2 divisors, whose sum is σ = 10170688488. Its totient is φ = 10170688486.

The previous prime is 10170688483. The next prime is 10170688529. The reversal of 10170688487 is 78488607101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10170688487 - 2² = 10170688483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10170688483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085344243 + 5085344244.

It is an arithmetic number, because the mean of its divisors is an integer number (5085344244).

Almost surely, 2^10170688487 is an apocalyptic number.

10170688487 is a deficient number, since it is larger than the sum of its proper divisors (1).

10170688487 is an equidigital number, since it uses as much as digits as its factorization.

10170688487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 602112, while the sum is 50.

The spelling of 10170688487 in words is "ten billion, one hundred seventy million, six hundred eighty-eight thousand, four hundred eighty-seven".