54225013525331 has 4 divisors (see below), whose sum is σ = 59154560209464. Its totient is φ = 49295466841200.

The previous prime is 54225013525231. The next prime is 54225013525369. The reversal of 54225013525331 is 13352531052245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54225013525331 - 2¹⁰ = 54225013524307 is a prime.

It is a super-2 number, since 2×54225013525331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54225013525391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464773342050 + ... + 2464773342071.

It is an arithmetic number, because the mean of its divisors is an integer number (14788640052366).

Almost surely, 2^{54225013525331} is an apocalyptic number.

54225013525331 is a deficient number, since it is larger than the sum of its proper divisors (4929546684133).

54225013525331 is a wasteful number, since it uses less digits than its factorization.

54225013525331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4929546684132.

The product of its (nonzero) digits is 540000, while the sum is 41.

Adding to 54225013525331 its reverse (13352531052245), we get a palindrome (67577544577576).

The spelling of 54225013525331 in words is "fifty-four trillion, two hundred twenty-five billion, thirteen million, five hundred twenty-five thousand, three hundred thirty-one".