35556224479 has 2 divisors, whose sum is σ = 35556224480. Its totient is φ = 35556224478.

The previous prime is 35556224477. The next prime is 35556224531. The reversal of 35556224479 is 97442265553.

It is an a-pointer prime, because the next prime (35556224531) can be obtained adding 35556224479 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 35556224479 - 2¹ = 35556224477 is a prime.

Together with 35556224477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35556224477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17778112239 + 17778112240.

It is an arithmetic number, because the mean of its divisors is an integer number (17778112240).

Almost surely, 2^35556224479 is an apocalyptic number.

35556224479 is a deficient number, since it is larger than the sum of its proper divisors (1).

35556224479 is an equidigital number, since it uses as much as digits as its factorization.

35556224479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072000, while the sum is 52.

The spelling of 35556224479 in words is "thirty-five billion, five hundred fifty-six million, two hundred twenty-four thousand, four hundred seventy-nine".