52060115535437 has 2 divisors, whose sum is σ = 52060115535438. Its totient is φ = 52060115535436.

The previous prime is 52060115535433. The next prime is 52060115535499. The reversal of 52060115535437 is 73453551106025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40177989409321 + 11882126126116 = 6338611^2 + 3447046^2 .

It is a cyclic number.

It is not a de Polignac number, because 52060115535437 - 2² = 52060115535433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52060115535391 and 52060115535400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52060115535431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26030057767718 + 26030057767719.

It is an arithmetic number, because the mean of its divisors is an integer number (26030057767719).

Almost surely, 2^{52060115535437} is an apocalyptic number.

It is an amenable number.

52060115535437 is a deficient number, since it is larger than the sum of its proper divisors (1).

52060115535437 is an equidigital number, since it uses as much as digits as its factorization.

52060115535437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 52060115535437 in words is "fifty-two trillion, sixty billion, one hundred fifteen million, five hundred thirty-five thousand, four hundred thirty-seven".