2606528053 has 4 divisors (see below), whose sum is σ = 2743713760. Its totient is φ = 2469342348.

The previous prime is 2606528051. The next prime is 2606528059. The reversal of 2606528053 is 3508256062.

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 2606528053 - 2¹ = 2606528051 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 (2606528051) 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, 68592825 + ... + 68592862.

It is an arithmetic number, because the mean of its divisors is an integer number (685928440).

Almost surely, 2^2606528053 is an apocalyptic number.

It is an amenable number.

2606528053 is a deficient number, since it is larger than the sum of its proper divisors (137185707).

2606528053 is a wasteful number, since it uses less digits than its factorization.

2606528053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137185706.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2606528053 is about 51054.1678318235. The cubic root of 2606528053 is about 1376.2187414568.

The spelling of 2606528053 in words is "two billion, six hundred six million, five hundred twenty-eight thousand, fifty-three".