2065054454 has 16 divisors (see below), whose sum is σ = 3145995936. Its totient is φ = 1016433600.

The previous prime is 2065054427. The next prime is 2065054469. The reversal of 2065054454 is 4544505602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85394 + ... + 106874.

It is an arithmetic number, because the mean of its divisors is an integer number (196624746).

Almost surely, 2^2065054454 is an apocalyptic number.

2065054454 is a deficient number, since it is larger than the sum of its proper divisors (1080941482).

2065054454 is a wasteful number, since it uses less digits than its factorization.

2065054454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22231.

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 2065054454 is about 45442.8702218511. The cubic root of 2065054454 is about 1273.4361354614.

The spelling of 2065054454 in words is "two billion, sixty-five million, fifty-four thousand, four hundred fifty-four".