54512054 has 16 divisors (see below), whose sum is σ = 85665600. Its totient is φ = 25980864.

The previous prime is 54512053. The next prime is 54512069. The reversal of 54512054 is 45021545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54512053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1367 + ... + 10530.

It is an arithmetic number, because the mean of its divisors is an integer number (5354100).

Almost surely, 2^54512054 is an apocalyptic number.

54512054 is a deficient number, since it is larger than the sum of its proper divisors (31153546).

54512054 is a wasteful number, since it uses less digits than its factorization.

54512054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12007.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 54512054 is about 7383.2278848753. The cubic root of 54512054 is about 379.1672762432.

Adding to 54512054 its reverse (45021545), we get a palindrome (99533599).

The spelling of 54512054 in words is "fifty-four million, five hundred twelve thousand, fifty-four".