2552191053 has 4 divisors (see below), whose sum is σ = 3402921408. Its totient is φ = 1701460700.

The previous prime is 2552191007. The next prime is 2552191091. The reversal of 2552191053 is 3501912552.

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 2552191053 - 2⁶ = 2552190989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552191003) 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, 425365173 + ... + 425365178.

It is an arithmetic number, because the mean of its divisors is an integer number (850730352).

Almost surely, 2^2552191053 is an apocalyptic number.

It is an amenable number.

2552191053 is a deficient number, since it is larger than the sum of its proper divisors (850730355).

2552191053 is an equidigital number, since it uses as much as digits as its factorization.

2552191053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850730354.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 2552191053 is about 50519.2146910460. The cubic root of 2552191053 is about 1366.5883915180.

The spelling of 2552191053 in words is "two billion, five hundred fifty-two million, one hundred ninety-one thousand, fifty-three".