210435132004 has 12 divisors (see below), whose sum is σ = 368307609964. Its totient is φ = 105204386304.

The previous prime is 210435131927. The next prime is 210435132067. The reversal of 210435132004 is 400231534012.

It can be written as a sum of positive squares in 2 ways, for example, as 28659104100 + 181776027904 = 169290^2 + 426352^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 210435132004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3258957 + ... + 3322900.

Almost surely, 2^210435132004 is an apocalyptic number.

It is an amenable number.

210435132004 is a deficient number, since it is larger than the sum of its proper divisors (157872477960).

210435132004 is a wasteful number, since it uses less digits than its factorization.

210435132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6589854 (or 6589852 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 210435132004 its reverse (400231534012), we get a palindrome (610666666016).

The spelling of 210435132004 in words is "two hundred ten billion, four hundred thirty-five million, one hundred thirty-two thousand, four".