98666923010 has 32 divisors (see below), whose sum is σ = 183782055600. Its totient is φ = 38093932800.

The previous prime is 98666923009. The next prime is 98666923063. The reversal of 98666923010 is 1032966689.

It can be written as a sum of positive squares in 8 ways, for example, as 47649214369 + 51017708641 = 218287^2 + 225871^2 .

It is a super-2 number, since 2×98666923010² (a number of 23 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 98666923010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905756 + ... + 1008824.

Almost surely, 2^98666923010 is an apocalyptic number.

98666923010 is a deficient number, since it is larger than the sum of its proper divisors (85115132590).

98666923010 is a wasteful number, since it uses less digits than its factorization.

98666923010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106406.

The product of its (nonzero) digits is 839808, while the sum is 50.

The spelling of 98666923010 in words is "ninety-eight billion, six hundred sixty-six million, nine hundred twenty-three thousand, ten".