200678262371 has 4 divisors (see below), whose sum is σ = 211240276200. Its totient is φ = 190116248544.

The previous prime is 200678262359. The next prime is 200678262391. The reversal of 200678262371 is 173262876002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173262876002 = 2 ⋅86631438001.

It is a cyclic number.

It is not a de Polignac number, because 200678262371 - 2⁶ = 200678262307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200678262311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5281006886 + ... + 5281006923.

It is an arithmetic number, because the mean of its divisors is an integer number (52810069050).

Almost surely, 2^200678262371 is an apocalyptic number.

200678262371 is a deficient number, since it is larger than the sum of its proper divisors (10562013829).

200678262371 is a wasteful number, since it uses less digits than its factorization.

200678262371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562013828.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 200678262371 in words is "two hundred billion, six hundred seventy-eight million, two hundred sixty-two thousand, three hundred seventy-one".