2625255053 has 4 divisors (see below), whose sum is σ = 2644141920. Its totient is φ = 2606368188.

The previous prime is 2625255013. The next prime is 2625255067. The reversal of 2625255053 is 3505525262.

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 a de Polignac number, because none of the positive numbers 2^k-2625255053 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 (2625255013) 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, 9443225 + ... + 9443502.

It is an arithmetic number, because the mean of its divisors is an integer number (661035480).

Almost surely, 2^2625255053 is an apocalyptic number.

It is an amenable number.

2625255053 is a deficient number, since it is larger than the sum of its proper divisors (18886867).

2625255053 is a wasteful number, since it uses less digits than its factorization.

2625255053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18886866.

The product of its (nonzero) digits is 90000, while the sum is 35.

The square root of 2625255053 is about 51237.2428317528. The cubic root of 2625255053 is about 1379.5067643238.

The spelling of 2625255053 in words is "two billion, six hundred twenty-five million, two hundred fifty-five thousand, fifty-three".