35555425427 has 2 divisors, whose sum is σ = 35555425428. Its totient is φ = 35555425426.

The previous prime is 35555425349. The next prime is 35555425457. The reversal of 35555425427 is 72452455553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35555425427 - 2¹⁰ = 35555424403 is a prime.

It is not a weakly prime, because it can be changed into another prime (35555425457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17777712713 + 17777712714.

It is an arithmetic number, because the mean of its divisors is an integer number (17777712714).

Almost surely, 2^35555425427 is an apocalyptic number.

35555425427 is a deficient number, since it is larger than the sum of its proper divisors (1).

35555425427 is an equidigital number, since it uses as much as digits as its factorization.

35555425427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200000, while the sum is 47.

The spelling of 35555425427 in words is "thirty-five billion, five hundred fifty-five million, four hundred twenty-five thousand, four hundred twenty-seven".