35683985361 has 4 divisors (see below), whose sum is σ = 47578647152. Its totient is φ = 23789323572.

The previous prime is 35683985339. The next prime is 35683985377. The reversal of 35683985361 is 16358938653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 35683985361 - 2⁶ = 35683985297 is a prime.

It is a super-2 number, since 2×35683985361² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35683985321) 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, 5947330891 + ... + 5947330896.

It is an arithmetic number, because the mean of its divisors is an integer number (11894661788).

Almost surely, 2^35683985361 is an apocalyptic number.

It is an amenable number.

35683985361 is a deficient number, since it is larger than the sum of its proper divisors (11894661791).

35683985361 is a wasteful number, since it uses less digits than its factorization.

35683985361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11894661790.

The product of its digits is 13996800, while the sum is 57.

The spelling of 35683985361 in words is "thirty-five billion, six hundred eighty-three million, nine hundred eighty-five thousand, three hundred sixty-one".