980603435011 has 32 divisors (see below), whose sum is σ = 1059501864960. Its totient is φ = 905491851264.

The previous prime is 980603434999. The next prime is 980603435111. The reversal of 980603435011 is 110534306089.

It is a cyclic number.

It is not a de Polignac number, because 980603435011 - 2⁷ = 980603434883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980603435111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14595151 + ... + 14662183.

It is an arithmetic number, because the mean of its divisors is an integer number (33109433280).

Almost surely, 2^980603435011 is an apocalyptic number.

980603435011 is a deficient number, since it is larger than the sum of its proper divisors (78898429949).

980603435011 is a wasteful number, since it uses less digits than its factorization.

980603435011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67315.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 980603435011 in words is "nine hundred eighty billion, six hundred three million, four hundred thirty-five thousand, eleven".