35350045921 has 2 divisors, whose sum is σ = 35350045922. Its totient is φ = 35350045920.

The previous prime is 35350045883. The next prime is 35350045943. The reversal of 35350045921 is 12954005353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35330465296 + 19580625 = 187964^2 + 4425^2 .

It is a cyclic number.

It is not a de Polignac number, because 35350045921 - 2¹¹ = 35350043873 is a prime.

It is not a weakly prime, because it can be changed into another prime (35350045961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17675022960 + 17675022961.

It is an arithmetic number, because the mean of its divisors is an integer number (17675022961).

Almost surely, 2^35350045921 is an apocalyptic number.

It is an amenable number.

35350045921 is a deficient number, since it is larger than the sum of its proper divisors (1).

35350045921 is an equidigital number, since it uses as much as digits as its factorization.

35350045921 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 35350045921 in words is "thirty-five billion, three hundred fifty million, forty-five thousand, nine hundred twenty-one".