2006545460052 has 384 divisors, whose sum is σ = 5682733056000. Its totient is φ = 550435737600.

The previous prime is 2006545459951. The next prime is 2006545460053. The reversal of 2006545460052 is 2500645456002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006545460053) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4189029949 + ... + 4189030427.

It is an arithmetic number, because the mean of its divisors is an integer number (14798784000).

Almost surely, 2^{2006545460052} 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 2006545460052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2841366528000).

2006545460052 is an abundant number, since it is smaller than the sum of its proper divisors (3676187595948).

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

2006545460052 is a wasteful number, since it uses less digits than its factorization.

2006545460052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 2006545460052 in words is "two trillion, six billion, five hundred forty-five million, four hundred sixty thousand, fifty-two".