2010554453 has 8 divisors (see below), whose sum is σ = 2221380288. Its totient is φ = 1810012864.

The previous prime is 2010554443. The next prime is 2010554459. The reversal of 2010554453 is 3544550102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010554453 - 2⁶ = 2010554389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010554459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2570651 + ... + 2571432.

It is an arithmetic number, because the mean of its divisors is an integer number (277672536).

Almost surely, 2^2010554453 is an apocalyptic number.

2010554453 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2010554453 is a deficient number, since it is larger than the sum of its proper divisors (210825835).

2010554453 is a wasteful number, since it uses less digits than its factorization.

2010554453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5142123.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2010554453 is about 44839.2066499843. The cubic root of 2010554453 is about 1262.1334589032.

The spelling of 2010554453 in words is "two billion, ten million, five hundred fifty-four thousand, four hundred fifty-three".