54002213351 has 4 divisors (see below), whose sum is σ = 54240108792. Its totient is φ = 53764317912.

The previous prime is 54002213341. The next prime is 54002213357. The reversal of 54002213351 is 15331220045.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15331220045 = 5 ⋅3066244009.

It is a cyclic number.

It is not a de Polignac number, because 54002213351 - 2³⁰ = 52928471527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54002213351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54002213357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118947380 + ... + 118947833.

It is an arithmetic number, because the mean of its divisors is an integer number (13560027198).

Almost surely, 2^54002213351 is an apocalyptic number.

54002213351 is a deficient number, since it is larger than the sum of its proper divisors (237895441).

54002213351 is a wasteful number, since it uses less digits than its factorization.

54002213351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237895440.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 54002213351 its reverse (15331220045), we get a palindrome (69333433396).

The spelling of 54002213351 in words is "fifty-four billion, two million, two hundred thirteen thousand, three hundred fifty-one".