53451152230 has 32 divisors (see below), whose sum is σ = 111505351680. Its totient is φ = 18067993440.

The previous prime is 53451152219. The next prime is 53451152239. The reversal of 53451152230 is 3225115435.

It is a junction number, because it is equal to n+sod(n) for n = 53451152192 and 53451152201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53451152239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5372410 + ... + 5382349.

It is an arithmetic number, because the mean of its divisors is an integer number (3484542240).

Almost surely, 2^53451152230 is an apocalyptic number.

53451152230 is an abundant number, since it is smaller than the sum of its proper divisors (58054199450).

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

53451152230 is a wasteful number, since it uses less digits than its factorization.

53451152230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10754844.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 53451152230 its reverse (3225115435), we get a palindrome (56676267665).

The spelling of 53451152230 in words is "fifty-three billion, four hundred fifty-one million, one hundred fifty-two thousand, two hundred thirty".