200480771819 has 2 divisors, whose sum is σ = 200480771820. Its totient is φ = 200480771818.

The previous prime is 200480771807. The next prime is 200480771867. The reversal of 200480771819 is 918177084002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200480771819 - 2²⁰ = 200479723243 is a prime.

It is a super-2 number, since 2×200480771819² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200480771879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100240385909 + 100240385910.

It is an arithmetic number, because the mean of its divisors is an integer number (100240385910).

Almost surely, 2^200480771819 is an apocalyptic number.

200480771819 is a deficient number, since it is larger than the sum of its proper divisors (1).

200480771819 is an equidigital number, since it uses as much as digits as its factorization.

200480771819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 47.

The spelling of 200480771819 in words is "two hundred billion, four hundred eighty million, seven hundred seventy-one thousand, eight hundred nineteen".