2006545460051 has 24 divisors (see below), whose sum is σ = 2215848064080. Its totient is φ = 1815612511680.

The previous prime is 2006545459951. The next prime is 2006545460053. The reversal of 2006545460051 is 1500645456002.

It is not a de Polignac number, because 2006545460051 - 2¹⁸ = 2006545197907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2006545459987 and 2006545460014.

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 23 ways as a sum of consecutive naturals, for example, 139442765 + ... + 139457153.

It is an arithmetic number, because the mean of its divisors is an integer number (92327002670).

Almost surely, 2^{2006545460051} is an apocalyptic number.

2006545460051 is a deficient number, since it is larger than the sum of its proper divisors (209302604029).

2006545460051 is a wasteful number, since it uses less digits than its factorization.

2006545460051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715 (or 19704 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 2006545460051 in words is "two trillion, six billion, five hundred forty-five million, four hundred sixty thousand, fifty-one".