2750053007 has 20 divisors (see below), whose sum is σ = 3022316880. Its totient is φ = 2501838144.

The previous prime is 2750052979. The next prime is 2750053013. The reversal of 2750053007 is 7003500572.

It is not a de Polignac number, because 2750053007 - 2⁸ = 2750052751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750052007) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 2084294 + ... + 2085612.

It is an arithmetic number, because the mean of its divisors is an integer number (151115844).

Almost surely, 2^2750053007 is an apocalyptic number.

2750053007 is a deficient number, since it is larger than the sum of its proper divisors (272263873).

2750053007 is an frugal number, since it uses more digits than its factorization.

2750053007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1405 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 2750053007 is about 52440.9478079868. The cubic root of 2750053007 is about 1401.0286669486.

Adding to 2750053007 its reverse (7003500572), we get a palindrome (9753553579).

The spelling of 2750053007 in words is "two billion, seven hundred fifty million, fifty-three thousand, seven".