1010005050089 has 24 divisors (see below), whose sum is σ = 1236821905440. Its totient is φ = 820100744064.

The previous prime is 1010005050083. The next prime is 1010005050113. The reversal of 1010005050089 is 9800505000101.

It is a de Polignac number, because none of the positive numbers 2^k-1010005050089 is a prime.

It is a super-2 number, since 2×1010005050089² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1010005050083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20637242 + ... + 20686124.

It is an arithmetic number, because the mean of its divisors is an integer number (51534246060).

Almost surely, 2^{1010005050089} is an apocalyptic number.

1010005050089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1010005050089 is a deficient number, since it is larger than the sum of its proper divisors (226816855351).

1010005050089 is a wasteful number, since it uses less digits than its factorization.

1010005050089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71109 (or 71102 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 29.

The spelling of 1010005050089 in words is "one trillion, ten billion, five million, fifty thousand, eighty-nine".