2010452145045 has 64 divisors (see below), whose sum is σ = 3473883707904. Its totient is φ = 989201776640.

The previous prime is 2010452145041. The next prime is 2010452145047. The reversal of 2010452145045 is 5405412540102.

It is a happy number.

It is not a de Polignac number, because 2010452145045 - 2² = 2010452145041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010452144997 and 2010452145015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010452145041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2811229 + ... + 3453101.

It is an arithmetic number, because the mean of its divisors is an integer number (54279432936).

Almost surely, 2^{2010452145045} is an apocalyptic number.

It is an amenable number.

2010452145045 is a deficient number, since it is larger than the sum of its proper divisors (1463431562859).

2010452145045 is a wasteful number, since it uses less digits than its factorization.

2010452145045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642142.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 2010452145045 its reverse (5405412540102), we get a palindrome (7415864685147).

The spelling of 2010452145045 in words is "two trillion, ten billion, four hundred fifty-two million, one hundred forty-five thousand, forty-five".