54441431051 has 8 divisors (see below), whose sum is σ = 62333789664. Its totient is φ = 46577825280.

The previous prime is 54441431039. The next prime is 54441431053. The reversal of 54441431051 is 15013414445.

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

It is not a de Polignac number, because 54441431051 - 2¹⁸ = 54441168907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54441430999 and 54441431017.

It is not an unprimeable number, because it can be changed into a prime (54441431053) 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, 7184150 + ... + 7191723.

It is an arithmetic number, because the mean of its divisors is an integer number (7791723708).

Almost surely, 2^54441431051 is an apocalyptic number.

54441431051 is a deficient number, since it is larger than the sum of its proper divisors (7892358613).

54441431051 is a wasteful number, since it uses less digits than its factorization.

54441431051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14376421.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 54441431051 its reverse (15013414445), we get a palindrome (69454845496).

The spelling of 54441431051 in words is "fifty-four billion, four hundred forty-one million, four hundred thirty-one thousand, fifty-one".