200700814457 has 12 divisors (see below), whose sum is σ = 237574646820. Its totient is φ = 168420262560.

The previous prime is 200700814429. The next prime is 200700814463. The reversal of 200700814457 is 754418007002.

It can be written as a sum of positive squares in 2 ways, for example, as 55433877136 + 145266937321 = 235444^2 + 381139^2 .

It is not a de Polignac number, because 200700814457 - 2¹⁶ = 200700748921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200700814457.

It is not an unprimeable number, because it can be changed into a prime (200700814057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63793982 + ... + 63797127.

It is an arithmetic number, because the mean of its divisors is an integer number (19797887235).

Almost surely, 2^200700814457 is an apocalyptic number.

It is an amenable number.

200700814457 is a deficient number, since it is larger than the sum of its proper divisors (36873832363).

200700814457 is a wasteful number, since it uses less digits than its factorization.

200700814457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127591144 (or 127591133 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 38.

The spelling of 200700814457 in words is "two hundred billion, seven hundred million, eight hundred fourteen thousand, four hundred fifty-seven".