8155990100822 has 8 divisors (see below), whose sum is σ = 12234659886336. Its totient is φ = 4077770138712.

The previous prime is 8155990100749. The next prime is 8155990100861. The reversal of 8155990100822 is 2280010995518.

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

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, 112410518 + ... + 112483049.

It is an arithmetic number, because the mean of its divisors is an integer number (1529332485792).

Almost surely, 2^{8155990100822} is an apocalyptic number.

8155990100822 is a deficient number, since it is larger than the sum of its proper divisors (4078669785514).

8155990100822 is a wasteful number, since it uses less digits than its factorization.

8155990100822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224911702.

The product of its (nonzero) digits is 518400, while the sum is 50.

The spelling of 8155990100822 in words is "eight trillion, one hundred fifty-five billion, nine hundred ninety million, one hundred thousand, eight hundred twenty-two".