5105612527 has 2 divisors, whose sum is σ = 5105612528. Its totient is φ = 5105612526.

The previous prime is 5105612521. The next prime is 5105612563. The reversal of 5105612527 is 7252165015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5105612527 - 2⁷ = 5105612399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5105612492 and 5105612501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5105612521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552806263 + 2552806264.

It is an arithmetic number, because the mean of its divisors is an integer number (2552806264).

Almost surely, 2^5105612527 is an apocalyptic number.

5105612527 is a deficient number, since it is larger than the sum of its proper divisors (1).

5105612527 is an equidigital number, since it uses as much as digits as its factorization.

5105612527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 5105612527 is about 71453.5690291255. The cubic root of 5105612527 is about 1721.9318170968.

The spelling of 5105612527 in words is "five billion, one hundred five million, six hundred twelve thousand, five hundred twenty-seven".