2053101006 has 80 divisors (see below), whose sum is σ = 5049475200. Its totient is φ = 618336720.

The previous prime is 2053100989. The next prime is 2053101019. The reversal of 2053101006 is 6001013502.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 2053101006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 294145 + ... + 301043.

It is an arithmetic number, because the mean of its divisors is an integer number (63118440).

Almost surely, 2^2053101006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2053101006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2524737600).

2053101006 is an abundant number, since it is smaller than the sum of its proper divisors (2996374194).

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

2053101006 is a wasteful number, since it uses less digits than its factorization.

2053101006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091 (or 7082 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2053101006 is about 45311.1576325302. The cubic root of 2053101006 is about 1270.9743088695.

Adding to 2053101006 its reverse (6001013502), we get a palindrome (8054114508).

The spelling of 2053101006 in words is "two billion, fifty-three million, one hundred one thousand, six".