2616772653 has 12 divisors (see below), whose sum is σ = 4123399488. Its totient is φ = 1585922760.

The previous prime is 2616772621. The next prime is 2616772679. The reversal of 2616772653 is 3562776162.

2616772653 is a `hidden beast` number, since 2 + 616 + 7 + 7 + 26 + 5 + 3 = 666.

It is not a de Polignac number, because 2616772653 - 2⁵ = 2616772621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2616772599 and 2616772608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616772153) 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 11 ways as a sum of consecutive naturals, for example, 13215925 + ... + 13216122.

It is an arithmetic number, because the mean of its divisors is an integer number (343616624).

Almost surely, 2^2616772653 is an apocalyptic number.

It is an amenable number.

2616772653 is a deficient number, since it is larger than the sum of its proper divisors (1506626835).

2616772653 is a wasteful number, since it uses less digits than its factorization.

2616772653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26432064 (or 26432061 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 2616772653 is about 51154.4001333219. The cubic root of 2616772653 is about 1378.0193972608.

The spelling of 2616772653 in words is "two billion, six hundred sixteen million, seven hundred seventy-two thousand, six hundred fifty-three".