1001055000008 has 16 divisors (see below), whose sum is σ = 2145117857280. Its totient is φ = 429023571408.

The previous prime is 1001055000007. The next prime is 1001055000031. The reversal of 1001055000008 is 8000005501001.

It is a super-2 number, since 2×1001055000008² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001055000007) 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, 8937991016 + ... + 8937991127.

It is an arithmetic number, because the mean of its divisors is an integer number (134069866080).

Almost surely, 2^{1001055000008} is an apocalyptic number.

It is an amenable number.

1001055000008 is an abundant number, since it is smaller than the sum of its proper divisors (1144062857272).

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

1001055000008 is a wasteful number, since it uses less digits than its factorization.

1001055000008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17875982156 (or 17875982152 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The spelling of 1001055000008 in words is "one trillion, one billion, fifty-five million, eight", and thus it is an aban number and an uban number.