53151360 has 256 divisors, whose sum is σ = 188006400. Its totient is φ = 12718080.

The previous prime is 53151359. The next prime is 53151361. The reversal of 53151360 is 6315135.

It is an interprime number because it is at equal distance from previous prime (53151359) and next prime (53151361).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 53151360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53151361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1130857 + ... + 1130903.

It is an arithmetic number, because the mean of its divisors is an integer number (734400).

Almost surely, 2^53151360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53151360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94003200).

53151360 is an abundant number, since it is smaller than the sum of its proper divisors (134855040).

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

53151360 is a wasteful number, since it uses less digits than its factorization.

53151360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 53151360 is about 7290.4979253821. The cubic root of 53151360 is about 375.9858150677.

Adding to 53151360 its reverse (6315135), we get a palindrome (59466495).

The spelling of 53151360 in words is "fifty-three million, one hundred fifty-one thousand, three hundred sixty".