2055242514 has 64 divisors (see below), whose sum is σ = 4495970304. Its totient is φ = 622541376.

The previous prime is 2055242513. The next prime is 2055242537. The reversal of 2055242514 is 4152425502.

It is not an unprimeable number, because it can be changed into a prime (2055242513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3385599 + ... + 3386205.

It is an arithmetic number, because the mean of its divisors is an integer number (70249536).

Almost surely, 2^2055242514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055242514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2247985152).

2055242514 is an abundant number, since it is smaller than the sum of its proper divisors (2440727790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055242514 is a wasteful number, since it uses less digits than its factorization.

2055242514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2055242514 is about 45334.7826067359. The cubic root of 2055242514 is about 1271.4160562321.

The spelling of 2055242514 in words is "two billion, fifty-five million, two hundred forty-two thousand, five hundred fourteen".