2055757759 has 16 divisors (see below), whose sum is σ = 2386540800. Its totient is φ = 1750066560.

The previous prime is 2055757757. The next prime is 2055757807. The reversal of 2055757759 is 9577575502.

It is not a de Polignac number, because 2055757759 - 2¹ = 2055757757 is a prime.

It is a super-2 number, since 2×2055757759² = 8452279927377404162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055757751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9592 + ... + 64834.

It is an arithmetic number, because the mean of its divisors is an integer number (149158800).

Almost surely, 2^2055757759 is an apocalyptic number.

2055757759 is a deficient number, since it is larger than the sum of its proper divisors (330783041).

2055757759 is a wasteful number, since it uses less digits than its factorization.

2055757759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55470.

The product of its (nonzero) digits is 3858750, while the sum is 52.

The square root of 2055757759 is about 45340.4649182163. The cubic root of 2055757759 is about 1271.5222944702.

The spelling of 2055757759 in words is "two billion, fifty-five million, seven hundred fifty-seven thousand, seven hundred fifty-nine".