2163504201033 has 32 divisors (see below), whose sum is σ = 3338826956800. Its totient is φ = 1220519192256.

The previous prime is 2163504200999. The next prime is 2163504201043. The reversal of 2163504201033 is 3301024053612.

It is not a de Polignac number, because 2163504201033 - 2⁶ = 2163504200969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163504201043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18477648 + ... + 18594366.

It is an arithmetic number, because the mean of its divisors is an integer number (104338342400).

Almost surely, 2^{2163504201033} is an apocalyptic number.

It is an amenable number.

2163504201033 is a deficient number, since it is larger than the sum of its proper divisors (1175322755767).

2163504201033 is a wasteful number, since it uses less digits than its factorization.

2163504201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127981.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 2163504201033 its reverse (3301024053612), we get a palindrome (5464528254645).

The spelling of 2163504201033 in words is "two trillion, one hundred sixty-three billion, five hundred four million, two hundred one thousand, thirty-three".