8950855120 has 20 divisors (see below), whose sum is σ = 20810738340. Its totient is φ = 3580342016.

The previous prime is 8950855073. The next prime is 8950855139. The reversal of 8950855120 is 215580598.

It can be written as a sum of positive squares in 2 ways, for example, as 1795725376 + 7155129744 = 42376^2 + 84588^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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, 55942765 + ... + 55942924.

It is an arithmetic number, because the mean of its divisors is an integer number (1040536917).

Almost surely, 2^8950855120 is an apocalyptic number.

8950855120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8950855120 is an abundant number, since it is smaller than the sum of its proper divisors (11859883220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8950855120 is a wasteful number, since it uses less digits than its factorization.

8950855120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111885702 (or 111885696 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 43.

The square root of 8950855120 is about 94608.9589838087. The cubic root of 8950855120 is about 2076.2907821173.

The spelling of 8950855120 in words is "eight billion, nine hundred fifty million, eight hundred fifty-five thousand, one hundred twenty".