2003052234646 has 16 divisors (see below), whose sum is σ = 3181367523600. Its totient is φ = 942598218240.

The previous prime is 2003052234641. The next prime is 2003052234653. The reversal of 2003052234646 is 6464322503002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003052234641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1956430 + ... + 2798878.

It is an arithmetic number, because the mean of its divisors is an integer number (198835470225).

Almost surely, 2^{2003052234646} is an apocalyptic number.

2003052234646 is a deficient number, since it is larger than the sum of its proper divisors (1178315288954).

2003052234646 is a wasteful number, since it uses less digits than its factorization.

2003052234646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912399.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 2003052234646 its reverse (6464322503002), we get a palindrome (8467374737648).

The spelling of 2003052234646 in words is "two trillion, three billion, fifty-two million, two hundred thirty-four thousand, six hundred forty-six".