200715460545 has 16 divisors (see below), whose sum is σ = 321738363072. Its totient is φ = 106850370240.

The previous prime is 200715460489. The next prime is 200715460567. The reversal of 200715460545 is 545064517002.

It is not a de Polignac number, because 200715460545 - 2¹⁶ = 200715395009 is a prime.

It is a super-2 number, since 2×200715460545² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12358827 + ... + 12375056.

It is an arithmetic number, because the mean of its divisors is an integer number (20108647692).

Almost surely, 2^200715460545 is an apocalyptic number.

It is an amenable number.

200715460545 is a deficient number, since it is larger than the sum of its proper divisors (121022902527).

200715460545 is a wasteful number, since it uses less digits than its factorization.

200715460545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24734432.

The product of its (nonzero) digits is 168000, while the sum is 39.

Adding to 200715460545 its reverse (545064517002), we get a palindrome (745779977547).

The spelling of 200715460545 in words is "two hundred billion, seven hundred fifteen million, four hundred sixty thousand, five hundred forty-five".