986060686507 has 16 divisors (see below), whose sum is σ = 1079523843552. Its totient is φ = 895119217920.

The previous prime is 986060686487. The next prime is 986060686519. The reversal of 986060686507 is 705686060689.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-986060686507 is a prime.

It is a super-2 number, since 2×986060686507² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (986060686537) 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 in 15 ways as a sum of consecutive naturals, for example, 4180908 + ... + 4410454.

It is an arithmetic number, because the mean of its divisors is an integer number (67470240222).

Almost surely, 2^986060686507 is an apocalyptic number.

986060686507 is a deficient number, since it is larger than the sum of its proper divisors (93463157045).

986060686507 is a wasteful number, since it uses less digits than its factorization.

986060686507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235038.

The product of its (nonzero) digits is 26127360, while the sum is 61.

The spelling of 986060686507 in words is "nine hundred eighty-six billion, sixty million, six hundred eighty-six thousand, five hundred seven".