54117150 has 24 divisors (see below), whose sum is σ = 134210904. Its totient is φ = 14431200.

The previous prime is 54117143. The next prime is 54117157. The reversal of 54117150 is 5171145.

It is an interprime number because it is at equal distance from previous prime (54117143) and next prime (54117157).

It is a self number, because there is not a number n which added to its sum of digits gives 54117150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54117157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180241 + ... + 180540.

It is an arithmetic number, because the mean of its divisors is an integer number (5592121).

Almost surely, 2^54117150 is an apocalyptic number.

54117150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54117150 is an abundant number, since it is smaller than the sum of its proper divisors (80093754).

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

54117150 is a wasteful number, since it uses less digits than its factorization.

54117150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360796 (or 360791 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 54117150 is about 7356.4359577176. The cubic root of 54117150 is about 378.2494504184.

Adding to 54117150 its reverse (5171145), we get a palindrome (59288295).

It can be divided in two parts, 5411 and 7150, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 54117150 in words is "fifty-four million, one hundred seventeen thousand, one hundred fifty".