2026200053321 has 4 divisors (see below), whose sum is σ = 2026219529412. Its totient is φ = 2026180577232.

The previous prime is 2026200053309. The next prime is 2026200053329. The reversal of 2026200053321 is 1233500026202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 994328065600 + 1031871987721 = 997160^2 + 1015811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2026200053321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026200053329) 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, 9581150 + ... + 9790343.

It is an arithmetic number, because the mean of its divisors is an integer number (506554882353).

Almost surely, 2^{2026200053321} is an apocalyptic number.

It is an amenable number.

2026200053321 is a deficient number, since it is larger than the sum of its proper divisors (19476091).

2026200053321 is a wasteful number, since it uses less digits than its factorization.

2026200053321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19476090.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 2026200053321 its reverse (1233500026202), we get a palindrome (3259700079523).

The spelling of 2026200053321 in words is "two trillion, twenty-six billion, two hundred million, fifty-three thousand, three hundred twenty-one".