35518498481 has 16 divisors (see below), whose sum is σ = 37197800640. Its totient is φ = 33885477120.

The previous prime is 35518498453. The next prime is 35518498493. The reversal of 35518498481 is 18489481553.

It is a cyclic number.

It is not a de Polignac number, because 35518498481 - 2¹⁸ = 35518236337 is a prime.

It is a super-2 number, since 2×35518498481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35518498441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329150 + ... + 423528.

It is an arithmetic number, because the mean of its divisors is an integer number (2324862540).

Almost surely, 2^35518498481 is an apocalyptic number.

It is an amenable number.

35518498481 is a deficient number, since it is larger than the sum of its proper divisors (1679302159).

35518498481 is a wasteful number, since it uses less digits than its factorization.

35518498481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94624.

The product of its digits is 5529600, while the sum is 56.

The spelling of 35518498481 in words is "thirty-five billion, five hundred eighteen million, four hundred ninety-eight thousand, four hundred eighty-one".