52130055131 has 16 divisors (see below), whose sum is σ = 64998348288. Its totient is φ = 40617676800.

The previous prime is 52130055097. The next prime is 52130055137. The reversal of 52130055131 is 13155003125.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52130055131 - 2⁶ = 52130055067 is a prime.

It is a super-2 number, since 2×52130055131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52130055131.

It is not an unprimeable number, because it can be changed into a prime (52130055137) 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 15 ways as a sum of consecutive naturals, for example, 1759466 + ... + 1788848.

It is an arithmetic number, because the mean of its divisors is an integer number (4062396768).

Almost surely, 2^52130055131 is an apocalyptic number.

52130055131 is a deficient number, since it is larger than the sum of its proper divisors (12868293157).

52130055131 is a wasteful number, since it uses less digits than its factorization.

52130055131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52442.

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 52130055131 its reverse (13155003125), we get a palindrome (65285058256).

The spelling of 52130055131 in words is "fifty-two billion, one hundred thirty million, fifty-five thousand, one hundred thirty-one".