200551136 has 12 divisors (see below), whose sum is σ = 394835112. Its totient is φ = 100275552.

The previous prime is 200551133. The next prime is 200551147. The reversal of 200551136 is 631155002.

200551136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200551133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3133580 + ... + 3133643.

It is an arithmetic number, because the mean of its divisors is an integer number (32902926).

Almost surely, 2^200551136 is an apocalyptic number.

It is an amenable number.

200551136 is a deficient number, since it is larger than the sum of its proper divisors (194283976).

200551136 is an equidigital number, since it uses as much as digits as its factorization.

200551136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267233 (or 6267225 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 200551136 is about 14161.6078183235. The cubic root of 200551136 is about 585.3402321139.

The spelling of 200551136 in words is "two hundred million, five hundred fifty-one thousand, one hundred thirty-six".