53225002152 has 80 divisors (see below), whose sum is σ = 170376344160. Its totient is φ = 15207142176.

The previous prime is 53225002151. The next prime is 53225002163. The reversal of 53225002152 is 25120052235.

53225002152 is a `hidden beast` number, since 5 + 3 + 2 + 2 + 500 + 2 + 152 = 666.

It is a super-2 number, since 2×53225002152² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53225002151) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5862418 + ... + 5871489.

It is an arithmetic number, because the mean of its divisors is an integer number (2129704302).

Almost surely, 2^53225002152 is an apocalyptic number.

It is an amenable number.

53225002152 is an abundant number, since it is smaller than the sum of its proper divisors (117151342008).

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

53225002152 is a wasteful number, since it uses less digits than its factorization.

53225002152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11733932 (or 11733919 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 53225002152 its reverse (25120052235), we get a palindrome (78345054387).

The spelling of 53225002152 in words is "fifty-three billion, two hundred twenty-five million, two thousand, one hundred fifty-two".