200673273202553 has 4 divisors (see below), whose sum is σ = 211235024423760. Its totient is φ = 190111521981348.

The previous prime is 200673273202517. The next prime is 200673273202673. The reversal of 200673273202553 is 355202372376002.

200673273202553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200673273202553 - 2²⁸ = 200673004767097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200673273202498 and 200673273202507.

It is not an unprimeable number, because it can be changed into a prime (200673273205553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5280875610575 + ... + 5280875610612.

It is an arithmetic number, because the mean of its divisors is an integer number (52808756105940).

Almost surely, 2^{200673273202553} is an apocalyptic number.

It is an amenable number.

200673273202553 is a deficient number, since it is larger than the sum of its proper divisors (10561751221207).

200673273202553 is a wasteful number, since it uses less digits than its factorization.

200673273202553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10561751221206.

The product of its (nonzero) digits is 3175200, while the sum is 47.

The spelling of 200673273202553 in words is "two hundred trillion, six hundred seventy-three billion, two hundred seventy-three million, two hundred two thousand, five hundred fifty-three".