52105311527 has 2 divisors, whose sum is σ = 52105311528. Its totient is φ = 52105311526.

The previous prime is 52105311509. The next prime is 52105311551. The reversal of 52105311527 is 72511350125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52105311527 - 2²⁶ = 52038202663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52105311493 and 52105311502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52105310527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26052655763 + 26052655764.

It is an arithmetic number, because the mean of its divisors is an integer number (26052655764).

Almost surely, 2^52105311527 is an apocalyptic number.

52105311527 is a deficient number, since it is larger than the sum of its proper divisors (1).

52105311527 is an equidigital number, since it uses as much as digits as its factorization.

52105311527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 52105311527 in words is "fifty-two billion, one hundred five million, three hundred eleven thousand, five hundred twenty-seven".