35689623937768 has 16 divisors (see below), whose sum is σ = 66924629513280. Its totient is φ = 17843056067568.

The previous prime is 35689623937763. The next prime is 35689623937823. The reversal of 35689623937768 is 86773932698653.

It is a junction number, because it is equal to n+sod(n) for n = 35689623937691 and 35689623937700.

It is not an unprimeable number, because it can be changed into a prime (35689623937763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219401280 + ... + 219563887.

It is an arithmetic number, because the mean of its divisors is an integer number (4182789344580).

Almost surely, 2^{35689623937768} is an apocalyptic number.

It is an amenable number.

35689623937768 is a deficient number, since it is larger than the sum of its proper divisors (31235005575512).

35689623937768 is a wasteful number, since it uses less digits than its factorization.

35689623937768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438975336 (or 438975332 counting only the distinct ones).

The product of its digits is 14814213120, while the sum is 82.

The spelling of 35689623937768 in words is "thirty-five trillion, six hundred eighty-nine billion, six hundred twenty-three million, nine hundred thirty-seven thousand, seven hundred sixty-eight".