27425157371 has 2 divisors, whose sum is σ = 27425157372. Its totient is φ = 27425157370.

The previous prime is 27425157313. The next prime is 27425157413. The reversal of 27425157371 is 17375152472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27425157371 - 2⁶ = 27425157307 is a prime.

It is not a weakly prime, because it can be changed into another prime (27425157271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13712578685 + 13712578686.

It is an arithmetic number, because the mean of its divisors is an integer number (13712578686).

Almost surely, 2^27425157371 is an apocalyptic number.

27425157371 is a deficient number, since it is larger than the sum of its proper divisors (1).

27425157371 is an equidigital number, since it uses as much as digits as its factorization.

27425157371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 411600, while the sum is 44.

The spelling of 27425157371 in words is "twenty-seven billion, four hundred twenty-five million, one hundred fifty-seven thousand, three hundred seventy-one".