485007755011 has 32 divisors (see below), whose sum is σ = 544297235328. Its totient is φ = 429220270080.

The previous prime is 485007754961. The next prime is 485007755017. The reversal of 485007755011 is 110557700584.

It is not a de Polignac number, because 485007755011 - 2⁷ = 485007754883 is a prime.

It is a super-2 number, since 2×485007755011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485007755017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88550805 + ... + 88556281.

It is an arithmetic number, because the mean of its divisors is an integer number (17009288604).

Almost surely, 2^485007755011 is an apocalyptic number.

485007755011 is a deficient number, since it is larger than the sum of its proper divisors (59289480317).

485007755011 is a wasteful number, since it uses less digits than its factorization.

485007755011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8191.

The product of its (nonzero) digits is 196000, while the sum is 43.

The spelling of 485007755011 in words is "four hundred eighty-five billion, seven million, seven hundred fifty-five thousand, eleven".