200051440351 has 8 divisors (see below), whose sum is σ = 230987230880. Its totient is φ = 169704903168.

The previous prime is 200051440321. The next prime is 200051440373. The reversal of 200051440351 is 153044150002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 200051440351 - 2⁹ = 200051439839 is a prime.

It is a super-2 number, since 2×200051440351² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200051440321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147312606 + ... + 147313963.

It is an arithmetic number, because the mean of its divisors is an integer number (28873403860).

Almost surely, 2^200051440351 is an apocalyptic number.

200051440351 is a deficient number, since it is larger than the sum of its proper divisors (30935790529).

200051440351 is an equidigital number, since it uses as much as digits as its factorization.

200051440351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294626673.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 200051440351 its reverse (153044150002), we get a palindrome (353095590353).

The spelling of 200051440351 in words is "two hundred billion, fifty-one million, four hundred forty thousand, three hundred fifty-one".