53715131142 has 16 divisors (see below), whose sum is σ = 107447506992. Its totient is φ = 17902169600.

The previous prime is 53715131131. The next prime is 53715131143. The reversal of 53715131142 is 24113151735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53715131143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677859 + ... + 752942.

It is an arithmetic number, because the mean of its divisors is an integer number (6715469187).

Almost surely, 2^53715131142 is an apocalyptic number.

53715131142 is an abundant number, since it is smaller than the sum of its proper divisors (53732375850).

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

53715131142 is a wasteful number, since it uses less digits than its factorization.

53715131142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437063.

The product of its digits is 12600, while the sum is 33.

Adding to 53715131142 its reverse (24113151735), we get a palindrome (77828282877).

The spelling of 53715131142 in words is "fifty-three billion, seven hundred fifteen million, one hundred thirty-one thousand, one hundred forty-two".