1010550010008 has 384 divisors, whose sum is σ = 3378166560000. Its totient is φ = 248414100480.

The previous prime is 1010550010007. The next prime is 1010550010031. The reversal of 1010550010008 is 8000100550101.

1010550010008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1010550010008² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010550010007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 396448318 + ... + 396450866.

It is an arithmetic number, because the mean of its divisors is an integer number (8797308750).

Almost surely, 2^{1010550010008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010550010008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1689083280000).

1010550010008 is an abundant number, since it is smaller than the sum of its proper divisors (2367616549992).

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

1010550010008 is a wasteful number, since it uses less digits than its factorization.

1010550010008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4215 (or 4204 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 1010550010008 its reverse (8000100550101), we get a palindrome (9010650560109).

The spelling of 1010550010008 in words is "one trillion, ten billion, five hundred fifty million, ten thousand, eight".