2050450532453 has 4 divisors (see below), whose sum is σ = 2116594098048. Its totient is φ = 1984306966860.

The previous prime is 2050450532393. The next prime is 2050450532461. The reversal of 2050450532453 is 3542350540502.

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 2050450532453 - 2¹⁶ = 2050450466917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050450535453) 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, 33071782751 + ... + 33071782812.

It is an arithmetic number, because the mean of its divisors is an integer number (529148524512).

Almost surely, 2^{2050450532453} is an apocalyptic number.

It is an amenable number.

2050450532453 is a deficient number, since it is larger than the sum of its proper divisors (66143565595).

2050450532453 is an equidigital number, since it uses as much as digits as its factorization.

2050450532453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66143565594.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 2050450532453 in words is "two trillion, fifty billion, four hundred fifty million, five hundred thirty-two thousand, four hundred fifty-three".