54105242524 has 48 divisors (see below), whose sum is σ = 100568258560. Its totient is φ = 25424642880.

The previous prime is 54105242519. The next prime is 54105242533. The reversal of 54105242524 is 42524250145.

It is a self number, because there is not a number n which added to its sum of digits gives 54105242524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2498857 + ... + 2520415.

Almost surely, 2^54105242524 is an apocalyptic number.

It is an amenable number.

54105242524 is a deficient number, since it is larger than the sum of its proper divisors (46463016036).

54105242524 is a wasteful number, since it uses less digits than its factorization.

54105242524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22178 (or 22176 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 54105242524 its reverse (42524250145), we get a palindrome (96629492669).

The spelling of 54105242524 in words is "fifty-four billion, one hundred five million, two hundred forty-two thousand, five hundred twenty-four".