200552505545 has 8 divisors (see below), whose sum is σ = 275043436224. Its totient is φ = 137521718064.

The previous prime is 200552505541. The next prime is 200552505547. The reversal of 200552505545 is 545505255002.

200552505545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200552505545 - 2² = 200552505541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200552505499 and 200552505508.

It is not an unprimeable number, because it can be changed into a prime (200552505541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2865035759 + ... + 2865035828.

It is an arithmetic number, because the mean of its divisors is an integer number (34380429528).

Almost surely, 2^200552505545 is an apocalyptic number.

It is an amenable number.

200552505545 is a deficient number, since it is larger than the sum of its proper divisors (74490930679).

200552505545 is an equidigital number, since it uses as much as digits as its factorization.

200552505545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5730071599.

The product of its (nonzero) digits is 250000, while the sum is 38.

The spelling of 200552505545 in words is "two hundred billion, five hundred fifty-two million, five hundred five thousand, five hundred forty-five".