54414240502511 has 24 divisors (see below), whose sum is σ = 57565033870464. Its totient is φ = 51428244787920.

The previous prime is 54414240502499. The next prime is 54414240502513. The reversal of 54414240502511 is 11520504241445.

It is not a de Polignac number, because 54414240502511 - 2¹⁰ = 54414240501487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54414240502513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292162760 + ... + 292348946.

It is an arithmetic number, because the mean of its divisors is an integer number (2398543077936).

Almost surely, 2^{54414240502511} is an apocalyptic number.

54414240502511 is a deficient number, since it is larger than the sum of its proper divisors (3150793367953).

54414240502511 is a wasteful number, since it uses less digits than its factorization.

54414240502511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188139 (or 188120 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 38.

Adding to 54414240502511 its reverse (11520504241445), we get a palindrome (65934744743956).

The spelling of 54414240502511 in words is "fifty-four trillion, four hundred fourteen billion, two hundred forty million, five hundred two thousand, five hundred eleven".