54002150243023 has 16 divisors (see below), whose sum is σ = 57871340515296. Its totient is φ = 50209992924160.

The previous prime is 54002150243021. The next prime is 54002150243029. The reversal of 54002150243023 is 32034205120045.

It is a cyclic number.

It is not a de Polignac number, because 54002150243023 - 2¹ = 54002150243021 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 (54002150243021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21042483 + ... + 23468923.

It is an arithmetic number, because the mean of its divisors is an integer number (3616958782206).

Almost surely, 2^{54002150243023} is an apocalyptic number.

54002150243023 is a deficient number, since it is larger than the sum of its proper divisors (3869190272273).

54002150243023 is a wasteful number, since it uses less digits than its factorization.

54002150243023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442314.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 54002150243023 its reverse (32034205120045), we get a palindrome (86036355363068).

The spelling of 54002150243023 in words is "fifty-four trillion, two billion, one hundred fifty million, two hundred forty-three thousand, twenty-three".