11398541150 has 12 divisors (see below), whose sum is σ = 21201286632. Its totient is φ = 4559416440.

The previous prime is 11398541117. The next prime is 11398541153. The reversal of 11398541150 is 5114589311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11398541153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113985362 + ... + 113985461.

It is an arithmetic number, because the mean of its divisors is an integer number (1766773886).

Almost surely, 2^11398541150 is an apocalyptic number.

11398541150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11398541150 is a deficient number, since it is larger than the sum of its proper divisors (9802745482).

11398541150 is a wasteful number, since it uses less digits than its factorization.

11398541150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227970835 (or 227970830 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 38.

The spelling of 11398541150 in words is "eleven billion, three hundred ninety-eight million, five hundred forty-one thousand, one hundred fifty".