98888562011 has 4 divisors (see below), whose sum is σ = 98889192024. Its totient is φ = 98887932000.

The previous prime is 98888562007. The next prime is 98888562023. The reversal of 98888562011 is 11026588889.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 98888562011 - 2² = 98888562007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98888562041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129836 + ... + 463286.

It is an arithmetic number, because the mean of its divisors is an integer number (24722298006).

Almost surely, 2^98888562011 is an apocalyptic number.

98888562011 is a deficient number, since it is larger than the sum of its proper divisors (630013).

98888562011 is a wasteful number, since it uses less digits than its factorization.

98888562011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630012.

The product of its (nonzero) digits is 2211840, while the sum is 56.

The spelling of 98888562011 in words is "ninety-eight billion, eight hundred eighty-eight million, five hundred sixty-two thousand, eleven".