98650799665 has 48 divisors (see below), whose sum is σ = 135286663680. Its totient is φ = 68950252800.

The previous prime is 98650799651. The next prime is 98650799699. The reversal of 98650799665 is 56699705689.

It is not a de Polignac number, because 98650799665 - 2⁷ = 98650799537 is a prime.

It is a super-2 number, since 2×98650799665² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98650799594 and 98650799603.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1632256 + ... + 1691614.

It is an arithmetic number, because the mean of its divisors is an integer number (2818472160).

Almost surely, 2^98650799665 is an apocalyptic number.

It is an amenable number.

98650799665 is a deficient number, since it is larger than the sum of its proper divisors (36635864015).

98650799665 is a wasteful number, since it uses less digits than its factorization.

98650799665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59494 (or 59483 counting only the distinct ones).

The product of its (nonzero) digits is 220449600, while the sum is 70.

The spelling of 98650799665 in words is "ninety-eight billion, six hundred fifty million, seven hundred ninety-nine thousand, six hundred sixty-five".