995122069120 has 64 divisors (see below), whose sum is σ = 2379516373800. Its totient is φ = 397956354048.

The previous prime is 995122069111. The next prime is 995122069157. The reversal of 995122069120 is 21960221599.

It can be written as a sum of positive squares in 4 ways, for example, as 994104714304 + 1017354816 = 997048^2 + 31896^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2610046 + ... + 2966914.

Almost surely, 2^995122069120 is an apocalyptic number.

It is an amenable number.

995122069120 is an abundant number, since it is smaller than the sum of its proper divisors (1384394304680).

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

995122069120 is a wasteful number, since it uses less digits than its factorization.

995122069120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361245 (or 361233 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 46.

The spelling of 995122069120 in words is "nine hundred ninety-five billion, one hundred twenty-two million, sixty-nine thousand, one hundred twenty".