35616064650 has 96 divisors (see below), whose sum is σ = 92349089280. Its totient is φ = 9066847680.

The previous prime is 35616064609. The next prime is 35616064657. The reversal of 35616064650 is 5646061653.

It is a super-2 number, since 2×35616064650² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35616064657) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1794481 + ... + 1814219.

It is an arithmetic number, because the mean of its divisors is an integer number (961969680).

Almost surely, 2^35616064650 is an apocalyptic number.

35616064650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 35616064650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46174544640).

35616064650 is an abundant number, since it is smaller than the sum of its proper divisors (56733024630).

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

35616064650 is a wasteful number, since it uses less digits than its factorization.

35616064650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20300 (or 20295 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 35616064650 in words is "thirty-five billion, six hundred sixteen million, sixty-four thousand, six hundred fifty".