98225117986 has 16 divisors (see below), whose sum is σ = 154565029440. Its totient is φ = 46751146960.

The previous prime is 98225117951. The next prime is 98225117993. The reversal of 98225117986 is 68971152289.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a self number, because there is not a number n which added to its sum of digits gives 98225117986.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11922196 + ... + 11930431.

It is an arithmetic number, because the mean of its divisors is an integer number (9660314340).

Almost surely, 2^98225117986 is an apocalyptic number.

98225117986 is a deficient number, since it is larger than the sum of its proper divisors (56339911454).

98225117986 is a wasteful number, since it uses less digits than its factorization.

98225117986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23852729.

The product of its digits is 4354560, while the sum is 58.

The spelling of 98225117986 in words is "ninety-eight billion, two hundred twenty-five million, one hundred seventeen thousand, nine hundred eighty-six".