200023524451 has 8 divisors (see below), whose sum is σ = 200320709904. Its totient is φ = 199726487520.

The previous prime is 200023524433. The next prime is 200023524487. The reversal of 200023524451 is 154425320002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200023524451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200023524401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2819961 + ... + 2890021.

It is an arithmetic number, because the mean of its divisors is an integer number (25040088738).

Almost surely, 2^200023524451 is an apocalyptic number.

200023524451 is a deficient number, since it is larger than the sum of its proper divisors (297185453).

200023524451 is an equidigital number, since it uses as much as digits as its factorization.

200023524451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74261.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 200023524451 its reverse (154425320002), we get a palindrome (354448844453).

It can be divided in two parts, 20002 and 3524451, that added together give a palindrome (3544453).

The spelling of 200023524451 in words is "two hundred billion, twenty-three million, five hundred twenty-four thousand, four hundred fifty-one".