54323315202 has 32 divisors (see below), whose sum is σ = 117074700288. Its totient is φ = 16704775296.

The previous prime is 54323315177. The next prime is 54323315209. The reversal of 54323315202 is 20251332345.

It is a self number, because there is not a number n which added to its sum of digits gives 54323315202.

It is not an unprimeable number, because it can be changed into a prime (54323315209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79683 + ... + 339110.

It is an arithmetic number, because the mean of its divisors is an integer number (3658584384).

Almost surely, 2^54323315202 is an apocalyptic number.

54323315202 is an abundant number, since it is smaller than the sum of its proper divisors (62751385086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54323315202 is a wasteful number, since it uses less digits than its factorization.

54323315202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420474.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 54323315202 its reverse (20251332345), we get a palindrome (74574647547).

The spelling of 54323315202 in words is "fifty-four billion, three hundred twenty-three million, three hundred fifteen thousand, two hundred two".