200450552001 has 16 divisors (see below), whose sum is σ = 305456744448. Its totient is φ = 114540066000.

The previous prime is 200450551957. The next prime is 200450552021. The reversal of 200450552001 is 100255054002.

It is a happy number.

It is not a de Polignac number, because 200450552001 - 2¹³ = 200450543809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200450552021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827976 + ... + 1042326.

It is an arithmetic number, because the mean of its divisors is an integer number (19091046528).

Almost surely, 2^200450552001 is an apocalyptic number.

200450552001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200450552001 is a deficient number, since it is larger than the sum of its proper divisors (105006192447).

200450552001 is a wasteful number, since it uses less digits than its factorization.

200450552001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258892.

The product of its (nonzero) digits is 2000, while the sum is 24.

The spelling of 200450552001 in words is "two hundred billion, four hundred fifty million, five hundred fifty-two thousand, one".