53050131240 has 64 divisors (see below), whose sum is σ = 163032125760. Its totient is φ = 13801658880.

The previous prime is 53050131227. The next prime is 53050131241. The reversal of 53050131240 is 4213105035.

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 53050131240.

It is not an unprimeable number, because it can be changed into a prime (53050131241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5386354 + ... + 5396193.

It is an arithmetic number, because the mean of its divisors is an integer number (2547376965).

Almost surely, 2^53050131240 is an apocalyptic number.

It is an amenable number.

53050131240 is an abundant number, since it is smaller than the sum of its proper divisors (109981994520).

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

53050131240 is a wasteful number, since it uses less digits than its factorization.

53050131240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10782602 (or 10782598 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 53050131240 its reverse (4213105035), we get a palindrome (57263236275).

The spelling of 53050131240 in words is "fifty-three billion, fifty million, one hundred thirty-one thousand, two hundred forty".