3862622808155 has 8 divisors (see below), whose sum is σ = 4636003069152. Its totient is φ = 3089527780288.

The previous prime is 3862622808127. The next prime is 3862622808169. The reversal of 3862622808155 is 5518082262683.

3862622808155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3862622808155 - 2⁶ = 3862622808091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3862622808155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71278487 + ... + 71332656.

It is an arithmetic number, because the mean of its divisors is an integer number (579500383644).

Almost surely, 2^{3862622808155} is an apocalyptic number.

3862622808155 is a deficient number, since it is larger than the sum of its proper divisors (773380260997).

3862622808155 is a wasteful number, since it uses less digits than its factorization.

3862622808155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142616565.

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 3862622808155 in words is "three trillion, eight hundred sixty-two billion, six hundred twenty-two million, eight hundred eight thousand, one hundred fifty-five".