35820838255 has 4 divisors (see below), whose sum is σ = 42985005912. Its totient is φ = 28656670600.

The previous prime is 35820838243. The next prime is 35820838283. The reversal of 35820838255 is 55283802853.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55283802853 = 293 ⋅188681921.

It is not a de Polignac number, because 35820838255 - 2¹⁷ = 35820707183 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35820838199 and 35820838208.

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, 3582083821 + ... + 3582083830.

It is an arithmetic number, because the mean of its divisors is an integer number (10746251478).

Almost surely, 2^35820838255 is an apocalyptic number.

35820838255 is a deficient number, since it is larger than the sum of its proper divisors (7164167657).

35820838255 is an equidigital number, since it uses as much as digits as its factorization.

35820838255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7164167656.

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 35820838255 in words is "thirty-five billion, eight hundred twenty million, eight hundred thirty-eight thousand, two hundred fifty-five".