35118085648 has 80 divisors (see below), whose sum is σ = 73527102000. Its totient is φ = 16189341696.

The previous prime is 35118085627. The next prime is 35118085657. The reversal of 35118085648 is 84658081153.

It can be written as a sum of positive squares in 8 ways, for example, as 2439569664 + 32678515984 = 49392^2 + 180772^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2632018 + ... + 2645326.

It is an arithmetic number, because the mean of its divisors is an integer number (919088775).

Almost surely, 2^35118085648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35118085648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36763551000).

35118085648 is an abundant number, since it is smaller than the sum of its proper divisors (38409016352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35118085648 is a wasteful number, since it uses less digits than its factorization.

35118085648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13532 (or 13526 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 49.

The spelling of 35118085648 in words is "thirty-five billion, one hundred eighteen million, eighty-five thousand, six hundred forty-eight".