2575755053 has 4 divisors (see below), whose sum is σ = 2630558400. Its totient is φ = 2520951708.

The previous prime is 2575755041. The next prime is 2575755059. The reversal of 2575755053 is 3505575752.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2575755053 - 2⁶ = 2575754989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2575754995 and 2575755013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2575755059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27401603 + ... + 27401696.

It is an arithmetic number, because the mean of its divisors is an integer number (657639600).

Almost surely, 2^2575755053 is an apocalyptic number.

It is an amenable number.

2575755053 is a deficient number, since it is larger than the sum of its proper divisors (54803347).

2575755053 is an equidigital number, since it uses as much as digits as its factorization.

2575755053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54803346.

The product of its (nonzero) digits is 918750, while the sum is 44.

The square root of 2575755053 is about 50751.8970384359. The cubic root of 2575755053 is about 1370.7813492711.

The spelling of 2575755053 in words is "two billion, five hundred seventy-five million, seven hundred fifty-five thousand, fifty-three".