54432412013 has 8 divisors (see below), whose sum is σ = 65867792832. Its totient is φ = 43911861696.

The previous prime is 54432412009. The next prime is 54432412031. The reversal of 54432412013 is 31021423445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54432412013 - 2² = 54432412009 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 (54432412213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228707495 + ... + 228707732.

It is an arithmetic number, because the mean of its divisors is an integer number (8233474104).

Almost surely, 2^54432412013 is an apocalyptic number.

It is an amenable number.

54432412013 is a deficient number, since it is larger than the sum of its proper divisors (11435380819).

54432412013 is a wasteful number, since it uses less digits than its factorization.

54432412013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457415251.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 54432412013 its reverse (31021423445), we get a palindrome (85453835458).

The spelling of 54432412013 in words is "fifty-four billion, four hundred thirty-two million, four hundred twelve thousand, thirteen".