200530354245 has 64 divisors (see below), whose sum is σ = 346994371584. Its totient is φ = 98304906240.

The previous prime is 200530354163. The next prime is 200530354259. The reversal of 200530354245 is 542453035002.

It is a happy number.

It is not a de Polignac number, because 200530354245 - 2¹² = 200530350149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 58753159 + ... + 58756571.

It is an arithmetic number, because the mean of its divisors is an integer number (5421787056).

Almost surely, 2^200530354245 is an apocalyptic number.

It is an amenable number.

200530354245 is a deficient number, since it is larger than the sum of its proper divisors (146464017339).

200530354245 is a wasteful number, since it uses less digits than its factorization.

200530354245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622.

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 200530354245 its reverse (542453035002), we get a palindrome (742983389247).

The spelling of 200530354245 in words is "two hundred billion, five hundred thirty million, three hundred fifty-four thousand, two hundred forty-five".