2003356132253 has 16 divisors (see below), whose sum is σ = 2365791436800. Its totient is φ = 1660093023600.

The previous prime is 2003356132159. The next prime is 2003356132277. The reversal of 2003356132253 is 3522316533002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003356132253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003356132153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4442903 + ... + 4872996.

It is an arithmetic number, because the mean of its divisors is an integer number (147861964800).

Almost surely, 2^{2003356132253} is an apocalyptic number.

It is an amenable number.

2003356132253 is a deficient number, since it is larger than the sum of its proper divisors (362435304547).

2003356132253 is an equidigital number, since it uses as much as digits as its factorization.

2003356132253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316928.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 2003356132253 in words is "two trillion, three billion, three hundred fifty-six million, one hundred thirty-two thousand, two hundred fifty-three".