54100224553 has 4 divisors (see below), whose sum is σ = 54412942788. Its totient is φ = 53787506320.

The previous prime is 54100224457. The next prime is 54100224569. The reversal of 54100224553 is 35542200145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35542200145 = 5 ⋅7108440029.

It can be written as a sum of positive squares in 2 ways, for example, as 33969438864 + 20130785689 = 184308^2 + 141883^2 .

It is a cyclic number.

It is not a de Polignac number, because 54100224553 - 2²⁵ = 54066670121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54100224853) 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 3 ways as a sum of consecutive naturals, for example, 156358858 + ... + 156359203.

It is an arithmetic number, because the mean of its divisors is an integer number (13603235697).

Almost surely, 2^54100224553 is an apocalyptic number.

It is an amenable number.

54100224553 is a deficient number, since it is larger than the sum of its proper divisors (312718235).

54100224553 is a wasteful number, since it uses less digits than its factorization.

54100224553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312718234.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 54100224553 its reverse (35542200145), we get a palindrome (89642424698).

The spelling of 54100224553 in words is "fifty-four billion, one hundred million, two hundred twenty-four thousand, five hundred fifty-three".