11553540150 has 48 divisors (see below), whose sum is σ = 28661446800. Its totient is φ = 3080012160.

The previous prime is 11553540127. The next prime is 11553540199. The reversal of 11553540150 is 5104535511.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 588696 + ... + 608004.

It is an arithmetic number, because the mean of its divisors is an integer number (597113475).

Almost surely, 2^11553540150 is an apocalyptic number.

11553540150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11553540150 is an abundant number, since it is smaller than the sum of its proper divisors (17107906650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11553540150 is a wasteful number, since it uses less digits than its factorization.

11553540150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23313 (or 23308 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The spelling of 11553540150 in words is "eleven billion, five hundred fifty-three million, five hundred forty thousand, one hundred fifty".