2010403502455 has 4 divisors (see below), whose sum is σ = 2412484202952. Its totient is φ = 1608322801960.

The previous prime is 2010403502453. The next prime is 2010403502477. The reversal of 2010403502455 is 5542053040102.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2010403502455 - 2¹ = 2010403502453 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 (2010403502453) 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 3 ways as a sum of consecutive naturals, for example, 201040350241 + ... + 201040350250.

It is an arithmetic number, because the mean of its divisors is an integer number (603121050738).

Almost surely, 2^{2010403502455} is an apocalyptic number.

2010403502455 is a deficient number, since it is larger than the sum of its proper divisors (402080700497).

2010403502455 is an equidigital number, since it uses as much as digits as its factorization.

2010403502455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402080700496.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 2010403502455 its reverse (5542053040102), we get a palindrome (7552456542557).

The spelling of 2010403502455 in words is "two trillion, ten billion, four hundred three million, five hundred two thousand, four hundred fifty-five".