200461603507 has 6 divisors (see below), whose sum is σ = 220342093244. Its totient is φ = 182237821260.

The previous prime is 200461603457. The next prime is 200461603541. The reversal of 200461603507 is 705306164002.

It is a happy number.

It is not a de Polignac number, because 200461603507 - 2¹⁵ = 200461570739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200461603597) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 828353613 + ... + 828353854.

Almost surely, 2^200461603507 is an apocalyptic number.

200461603507 is a deficient number, since it is larger than the sum of its proper divisors (19880489737).

200461603507 is a wasteful number, since it uses less digits than its factorization.

200461603507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656707489 (or 1656707478 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 200461603507 its reverse (705306164002), we get a palindrome (905767767509).

The spelling of 200461603507 in words is "two hundred billion, four hundred sixty-one million, six hundred three thousand, five hundred seven".