54202153144 has 32 divisors (see below), whose sum is σ = 101836160640. Its totient is φ = 27045900000.

The previous prime is 54202153129. The next prime is 54202153189. The reversal of 54202153144 is 44135120245.

It is a congruent number.

It is an unprimeable number.

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, 13377919 + ... + 13381969.

It is an arithmetic number, because the mean of its divisors is an integer number (3182380020).

Almost surely, 2^54202153144 is an apocalyptic number.

It is an amenable number.

54202153144 is a deficient number, since it is larger than the sum of its proper divisors (47634007496).

54202153144 is a wasteful number, since it uses less digits than its factorization.

54202153144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051 (or 7047 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 54202153144 its reverse (44135120245), we get a palindrome (98337273389).

The spelling of 54202153144 in words is "fifty-four billion, two hundred two million, one hundred fifty-three thousand, one hundred forty-four".