1010198608 has 10 divisors (see below), whose sum is σ = 1957259834. Its totient is φ = 505099296.

The previous prime is 1010198587. The next prime is 1010198611. The reversal of 1010198608 is 8068910101.

It can be written as a sum of positive squares in only one way, i.e., 954068544 + 56130064 = 30888^2 + 7492^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31568691 + ... + 31568722.

Almost surely, 2^1010198608 is an apocalyptic number.

It is an amenable number.

1010198608 is a deficient number, since it is larger than the sum of its proper divisors (947061226).

1010198608 is an equidigital number, since it uses as much as digits as its factorization.

1010198608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63137421 (or 63137415 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 34.

The square root of 1010198608 is about 31783.6216941997. The cubic root of 1010198608 is about 1003.3880441929.

The spelling of 1010198608 in words is "one billion, ten million, one hundred ninety-eight thousand, six hundred eight".