2055752039 has 4 divisors (see below), whose sum is σ = 2242638600. Its totient is φ = 1868865480.

The previous prime is 2055751991. The next prime is 2055752077. The reversal of 2055752039 is 9302575502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2055752039 is a prime.

It is a super-2 number, since 2×2055752039² = 8452232891705315042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2055751993 and 2055752011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055752239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93443264 + ... + 93443285.

It is an arithmetic number, because the mean of its divisors is an integer number (560659650).

Almost surely, 2^2055752039 is an apocalyptic number.

2055752039 is a deficient number, since it is larger than the sum of its proper divisors (186886561).

2055752039 is a wasteful number, since it uses less digits than its factorization.

2055752039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186886560.

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 2055752039 is about 45340.4018398602. The cubic root of 2055752039 is about 1271.5211151622.

The spelling of 2055752039 in words is "two billion, fifty-five million, seven hundred fifty-two thousand, thirty-nine".