200007280465 has 16 divisors (see below), whose sum is σ = 254716565760. Its totient is φ = 150244284160.

The previous prime is 200007280457. The next prime is 200007280477. The reversal of 200007280465 is 564082700002.

It is not a de Polignac number, because 200007280465 - 2³ = 200007280457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200007280465.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2693095 + ... + 2766364.

It is an arithmetic number, because the mean of its divisors is an integer number (15919785360).

Almost surely, 2^200007280465 is an apocalyptic number.

It is an amenable number.

200007280465 is a deficient number, since it is larger than the sum of its proper divisors (54709285295).

200007280465 is a wasteful number, since it uses less digits than its factorization.

200007280465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459912.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 200007280465 its reverse (564082700002), we get a palindrome (764089980467).

The spelling of 200007280465 in words is "two hundred billion, seven million, two hundred eighty thousand, four hundred sixty-five".