53481472230 has 16 divisors (see below), whose sum is σ = 128355533424. Its totient is φ = 14261725920.

The previous prime is 53481472189. The next prime is 53481472237. The reversal of 53481472230 is 3227418435.

It is a super-2 number, since 2×53481472230² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53481472237) 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 7 ways as a sum of consecutive naturals, for example, 891357841 + ... + 891357900.

It is an arithmetic number, because the mean of its divisors is an integer number (8022220839).

Almost surely, 2^53481472230 is an apocalyptic number.

53481472230 is an abundant number, since it is smaller than the sum of its proper divisors (74874061194).

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

53481472230 is a wasteful number, since it uses less digits than its factorization.

53481472230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1782715751.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 53481472230 in words is "fifty-three billion, four hundred eighty-one million, four hundred seventy-two thousand, two hundred thirty".