2045006042001 has 16 divisors (see below), whose sum is σ = 2936668168896. Its totient is φ = 1258358440896.

The previous prime is 2045006041973. The next prime is 2045006042011. The reversal of 2045006042001 is 1002406005402.

It is not a de Polignac number, because 2045006042001 - 2⁹ = 2045006041489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2045006042011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1758715 + ... + 2680128.

It is an arithmetic number, because the mean of its divisors is an integer number (183541760556).

Almost surely, 2^{2045006042001} is an apocalyptic number.

It is an amenable number.

2045006042001 is a deficient number, since it is larger than the sum of its proper divisors (891662126895).

2045006042001 is a wasteful number, since it uses less digits than its factorization.

2045006042001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450672.

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 2045006042001 in words is "two trillion, forty-five billion, six million, forty-two thousand, one".