2053336885541 has 4 divisors (see below), whose sum is σ = 2065934044512. Its totient is φ = 2040739726572.

The previous prime is 2053336885489. The next prime is 2053336885609. The reversal of 2053336885541 is 1455886333502.

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 a de Polignac number, because none of the positive numbers 2^k-2053336885541 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 (2053336885141) 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, 6298579241 + ... + 6298579566.

It is an arithmetic number, because the mean of its divisors is an integer number (516483511128).

Almost surely, 2^{2053336885541} is an apocalyptic number.

It is an amenable number.

2053336885541 is a deficient number, since it is larger than the sum of its proper divisors (12597158971).

2053336885541 is a wasteful number, since it uses less digits than its factorization.

2053336885541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12597158970.

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 2053336885541 in words is "two trillion, fifty-three billion, three hundred thirty-six million, eight hundred eighty-five thousand, five hundred forty-one".