200553253505 has 24 divisors (see below), whose sum is σ = 278454120000. Its totient is φ = 138180224160.

The previous prime is 200553253427. The next prime is 200553253513. The reversal of 200553253505 is 505352355002.

It is not a de Polignac number, because 200553253505 - 2²² = 200549059201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8712005 + ... + 8734994.

It is an arithmetic number, because the mean of its divisors is an integer number (11602255000).

Almost surely, 2^200553253505 is an apocalyptic number.

It is an amenable number.

200553253505 is a deficient number, since it is larger than the sum of its proper divisors (77900866495).

200553253505 is a wasteful number, since it uses less digits than its factorization.

200553253505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17447045 (or 17447034 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 200553253505 in words is "two hundred billion, five hundred fifty-three million, two hundred fifty-three thousand, five hundred five".