20001675410 has 16 divisors (see below), whose sum is σ = 36105013656. Its totient is φ = 7978003968.

The previous prime is 20001675409. The next prime is 20001675413. The reversal of 20001675410 is 1457610002.

It can be written as a sum of positive squares in 4 ways, for example, as 16535645281 + 3466030129 = 128591^2 + 58873^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20001675410.

It is not an unprimeable number, because it can be changed into a prime (20001675413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2829569 + ... + 2836628.

Almost surely, 2^20001675410 is an apocalyptic number.

20001675410 is a deficient number, since it is larger than the sum of its proper divisors (16103338246).

20001675410 is a wasteful number, since it uses less digits than its factorization.

20001675410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666557.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 20001675410 in words is "twenty billion, one million, six hundred seventy-five thousand, four hundred ten".