5378195527 has 2 divisors, whose sum is σ = 5378195528. Its totient is φ = 5378195526.

The previous prime is 5378195521. The next prime is 5378195621. The reversal of 5378195527 is 7255918735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5378195527 - 2³ = 5378195519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5378195521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689097763 + 2689097764.

It is an arithmetic number, because the mean of its divisors is an integer number (2689097764).

Almost surely, 2^5378195527 is an apocalyptic number.

5378195527 is a deficient number, since it is larger than the sum of its proper divisors (1).

5378195527 is an equidigital number, since it uses as much as digits as its factorization.

5378195527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2646000, while the sum is 52.

The square root of 5378195527 is about 73336.1815681727. The cubic root of 5378195527 is about 1752.0460995034.

The spelling of 5378195527 in words is "five billion, three hundred seventy-eight million, one hundred ninety-five thousand, five hundred twenty-seven".