8355390101 has 4 divisors (see below), whose sum is σ = 8360327052. Its totient is φ = 8350453152.

The previous prime is 8355390077. The next prime is 8355390143. The reversal of 8355390101 is 1010935538.

8355390101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3296482225 + 5058907876 = 57415^2 + 71126^2 .

It is a cyclic number.

It is not a de Polignac number, because 8355390101 - 2¹⁴ = 8355373717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8355390181) 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, 2465936 + ... + 2469321.

It is an arithmetic number, because the mean of its divisors is an integer number (2090081763).

Almost surely, 2^8355390101 is an apocalyptic number.

It is an amenable number.

8355390101 is a deficient number, since it is larger than the sum of its proper divisors (4936951).

8355390101 is a wasteful number, since it uses less digits than its factorization.

8355390101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936950.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 8355390101 is about 91407.8229748417. The cubic root of 8355390101 is about 2029.1878055933.

The spelling of 8355390101 in words is "eight billion, three hundred fifty-five million, three hundred ninety thousand, one hundred one".