2010445354553 has 4 divisors (see below), whose sum is σ = 2010478359120. Its totient is φ = 2010412349988.

The previous prime is 2010445354471. The next prime is 2010445354573. The reversal of 2010445354553 is 3554535440102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010445354553 - 2⁸ = 2010445354297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010445354553.

It is not an unprimeable number, because it can be changed into a prime (2010445354573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16410743 + ... + 16532796.

It is an arithmetic number, because the mean of its divisors is an integer number (502619589780).

Almost surely, 2^{2010445354553} is an apocalyptic number.

It is an amenable number.

2010445354553 is a deficient number, since it is larger than the sum of its proper divisors (33004567).

2010445354553 is an equidigital number, since it uses as much as digits as its factorization.

2010445354553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33004566.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 2010445354553 in words is "two trillion, ten billion, four hundred forty-five million, three hundred fifty-four thousand, five hundred fifty-three".