200057234055 has 48 divisors (see below), whose sum is σ = 372568654944. Its totient is φ = 91401381120.

The previous prime is 200057234021. The next prime is 200057234057. The reversal of 200057234055 is 550432750002.

It is not a de Polignac number, because 200057234055 - 2²⁰ = 200056185479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200057234057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1195225 + ... + 1352285.

It is an arithmetic number, because the mean of its divisors is an integer number (7761846978).

Almost surely, 2^200057234055 is an apocalyptic number.

200057234055 is a deficient number, since it is larger than the sum of its proper divisors (172511420889).

200057234055 is a wasteful number, since it uses less digits than its factorization.

200057234055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158816 (or 158809 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 33.

Adding to 200057234055 its reverse (550432750002), we get a palindrome (750489984057).

The spelling of 200057234055 in words is "two hundred billion, fifty-seven million, two hundred thirty-four thousand, fifty-five".