11641498498 has 12 divisors (see below), whose sum is σ = 20313227142. Its totient is φ = 4989213600.

The previous prime is 11641498483. The next prime is 11641498513. The reversal of 11641498498 is 89489414611.

11641498498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11641498483) and next prime (11641498513).

It can be written as a sum of positive squares in only one way, i.e., 9976613689 + 1664884809 = 99883^2 + 40803^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59395303 + ... + 59395498.

Almost surely, 2^11641498498 is an apocalyptic number.

11641498498 is a deficient number, since it is larger than the sum of its proper divisors (8671728644).

11641498498 is a wasteful number, since it uses less digits than its factorization.

11641498498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118790817 (or 118790810 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 55.

The spelling of 11641498498 in words is "eleven billion, six hundred forty-one million, four hundred ninety-eight thousand, four hundred ninety-eight".