54155413333 has 24 divisors (see below), whose sum is σ = 66806586432. Its totient is φ = 43620441984.

The previous prime is 54155413313. The next prime is 54155413343. The reversal of 54155413333 is 33331455145.

It is not a de Polignac number, because 54155413333 - 2²¹ = 54153316181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54155413292 and 54155413301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54155413313) 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 23 ways as a sum of consecutive naturals, for example, 488710 + ... + 589192.

It is an arithmetic number, because the mean of its divisors is an integer number (2783607768).

Almost surely, 2^54155413333 is an apocalyptic number.

It is an amenable number.

54155413333 is a deficient number, since it is larger than the sum of its proper divisors (12651173099).

54155413333 is a wasteful number, since it uses less digits than its factorization.

54155413333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101161 (or 101154 counting only the distinct ones).

The product of its digits is 162000, while the sum is 37.

Adding to 54155413333 its reverse (33331455145), we get a palindrome (87486868478).

The spelling of 54155413333 in words is "fifty-four billion, one hundred fifty-five million, four hundred thirteen thousand, three hundred thirty-three".