35050255561 has 2 divisors, whose sum is σ = 35050255562. Its totient is φ = 35050255560.

The previous prime is 35050255549. The next prime is 35050255579. The reversal of 35050255561 is 16555205053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28783158336 + 6267097225 = 169656^2 + 79165^2 .

It is an emirp because it is prime and its reverse (16555205053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 35050255561 - 2¹⁷ = 35050124489 is a prime.

It is a super-4 number, since 4×35050255561⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 35050255561.

It is not a weakly prime, because it can be changed into another prime (35050255501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17525127780 + 17525127781.

It is an arithmetic number, because the mean of its divisors is an integer number (17525127781).

Almost surely, 2^35050255561 is an apocalyptic number.

It is an amenable number.

35050255561 is a deficient number, since it is larger than the sum of its proper divisors (1).

35050255561 is an equidigital number, since it uses as much as digits as its factorization.

35050255561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 35050255561 in words is "thirty-five billion, fifty million, two hundred fifty-five thousand, five hundred sixty-one".