2054505514 has 16 divisors (see below), whose sum is σ = 3169460448. Its totient is φ = 998261712.

The previous prime is 2054505499. The next prime is 2054505517. The reversal of 2054505514 is 4155054502.

It is not an unprimeable number, because it can be changed into a prime (2054505517) 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, 43692 + ... + 77575.

It is an arithmetic number, because the mean of its divisors is an integer number (198091278).

Almost surely, 2^2054505514 is an apocalyptic number.

2054505514 is a deficient number, since it is larger than the sum of its proper divisors (1114954934).

2054505514 is a wasteful number, since it uses less digits than its factorization.

2054505514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121509.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2054505514 is about 45326.6534612914. The cubic root of 2054505514 is about 1271.2640635184.

The spelling of 2054505514 in words is "two billion, fifty-four million, five hundred five thousand, five hundred fourteen".