35765061648 has 80 divisors (see below), whose sum is σ = 92917820736. Its totient is φ = 11854151680.

The previous prime is 35765061643. The next prime is 35765061667. The reversal of 35765061648 is 84616056753.

It is a self number, because there is not a number n which added to its sum of digits gives 35765061648.

It is not an unprimeable number, because it can be changed into a prime (35765061643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7905115 + ... + 7909637.

Almost surely, 2^35765061648 is an apocalyptic number.

It is an amenable number.

35765061648 is an abundant number, since it is smaller than the sum of its proper divisors (57152759088).

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

35765061648 is a wasteful number, since it uses less digits than its factorization.

35765061648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432 (or 5426 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 35765061648 in words is "thirty-five billion, seven hundred sixty-five million, sixty-one thousand, six hundred forty-eight".