2053117104603 has 8 divisors (see below), whose sum is σ = 2739236441088. Its totient is φ = 1367871252264.

The previous prime is 2053117104583. The next prime is 2053117104629. The reversal of 2053117104603 is 3064017113502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2053117104603 - 2¹³ = 2053117096411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2053117104803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218365551 + ... + 218374952.

It is an arithmetic number, because the mean of its divisors is an integer number (342404555136).

Almost surely, 2^{2053117104603} is an apocalyptic number.

2053117104603 is a deficient number, since it is larger than the sum of its proper divisors (686119336485).

2053117104603 is a wasteful number, since it uses less digits than its factorization.

2053117104603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436742073.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 2053117104603 in words is "two trillion, fifty-three billion, one hundred seventeen million, one hundred four thousand, six hundred three".