35680684252 has 12 divisors (see below), whose sum is σ = 62474441680. Its totient is φ = 17830843776.

The previous prime is 35680684241. The next prime is 35680684271. The reversal of 35680684252 is 25248608653.

It is a super-2 number, since 2×35680684252² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 35680684196 and 35680684205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366133 + ... + 2381164.

Almost surely, 2^35680684252 is an apocalyptic number.

It is an amenable number.

35680684252 is a deficient number, since it is larger than the sum of its proper divisors (26793757428).

35680684252 is a wasteful number, since it uses less digits than its factorization.

35680684252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749180 (or 4749178 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 35680684252 in words is "thirty-five billion, six hundred eighty million, six hundred eighty-four thousand, two hundred fifty-two".