2110538441553 has 8 divisors (see below), whose sum is σ = 2853685780416. Its totient is φ = 1387208365200.

The previous prime is 2110538441549. The next prime is 2110538441579. The reversal of 2110538441553 is 3551448350112.

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

It is not a de Polignac number, because 2110538441553 - 2² = 2110538441549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2110538441653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4954315378 + ... + 4954315803.

It is an arithmetic number, because the mean of its divisors is an integer number (356710722552).

Almost surely, 2^{2110538441553} is an apocalyptic number.

It is an amenable number.

2110538441553 is a deficient number, since it is larger than the sum of its proper divisors (743147338863).

2110538441553 is an equidigital number, since it uses as much as digits as its factorization.

2110538441553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9908631255.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 2110538441553 in words is "two trillion, one hundred ten billion, five hundred thirty-eight million, four hundred forty-one thousand, five hundred fifty-three".