11554054150 has 24 divisors (see below), whose sum is σ = 21762580320. Its totient is φ = 4563118560.

The previous prime is 11554054079. The next prime is 11554054157. The reversal of 11554054150 is 5145045511.

It is a super-2 number, since 2×11554054150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11554054157) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1458589 + ... + 1466488.

It is an arithmetic number, because the mean of its divisors is an integer number (906774180).

Almost surely, 2^11554054150 is an apocalyptic number.

11554054150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11554054150 is a deficient number, since it is larger than the sum of its proper divisors (10208526170).

11554054150 is a wasteful number, since it uses less digits than its factorization.

11554054150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925168 (or 2925163 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 11554054150 its reverse (5145045511), we get a palindrome (16699099661).

The spelling of 11554054150 in words is "eleven billion, five hundred fifty-four million, fifty-four thousand, one hundred fifty".