53489219223 has 24 divisors (see below), whose sum is σ = 80303933808. Its totient is φ = 31627024000.

The previous prime is 53489219219. The next prime is 53489219239. The reversal of 53489219223 is 32291298435.

It is not a de Polignac number, because 53489219223 - 2² = 53489219219 is a prime.

It is a super-2 number, since 2×53489219223² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53489219213) 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 23 ways as a sum of consecutive naturals, for example, 1782108 + ... + 1811873.

It is an arithmetic number, because the mean of its divisors is an integer number (3345997242).

Almost surely, 2^53489219223 is an apocalyptic number.

53489219223 is a deficient number, since it is larger than the sum of its proper divisors (26814714585).

53489219223 is a wasteful number, since it uses less digits than its factorization.

53489219223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3594047 (or 3594036 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The spelling of 53489219223 in words is "fifty-three billion, four hundred eighty-nine million, two hundred nineteen thousand, two hundred twenty-three".