53350251120 has 60 divisors (see below), whose sum is σ = 179167929096. Its totient is φ = 14226733440.

The previous prime is 53350251113. The next prime is 53350251121. The reversal of 53350251120 is 2115205335.

It is a happy number.

53350251120 is a `hidden beast` number, since 5 + 33 + 502 + 5 + 1 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×53350251120² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53350251121) 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 11 ways as a sum of consecutive naturals, for example, 37048066 + ... + 37049505.

Almost surely, 2^53350251120 is an apocalyptic number.

It is an amenable number.

53350251120 is an abundant number, since it is smaller than the sum of its proper divisors (125817677976).

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

53350251120 is a wasteful number, since it uses less digits than its factorization.

53350251120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74097590 (or 74097581 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 53350251120 its reverse (2115205335), we get a palindrome (55465456455).

The spelling of 53350251120 in words is "fifty-three billion, three hundred fifty million, two hundred fifty-one thousand, one hundred twenty".