54121150 has 24 divisors (see below), whose sum is σ = 101712240. Its totient is φ = 21423360.

The previous prime is 54121127. The next prime is 54121169. The reversal of 54121150 is 5112145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 730 + ... + 10429.

It is an arithmetic number, because the mean of its divisors is an integer number (4238010).

Almost surely, 2^54121150 is an apocalyptic number.

54121150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54121150 is a deficient number, since it is larger than the sum of its proper divisors (47591090).

54121150 is a wasteful number, since it uses less digits than its factorization.

54121150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11268 (or 11263 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 54121150 is about 7356.7078234765. The cubic root of 54121150 is about 378.2587694638.

Adding to 54121150 its reverse (5112145), we get a palindrome (59233295).

The spelling of 54121150 in words is "fifty-four million, one hundred twenty-one thousand, one hundred fifty".