2616362253 has 6 divisors (see below), whose sum is σ = 3779189934. Its totient is φ = 1744241496.

The previous prime is 2616362249. The next prime is 2616362291. The reversal of 2616362253 is 3522636162.

2616362253 is a `hidden beast` number, since 2 + 616 + 36 + 2 + 2 + 5 + 3 = 666.

2616362253 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1992461769 + 623900484 = 44637^2 + 24978^2 .

It is not a de Polignac number, because 2616362253 - 2² = 2616362249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616362753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145353450 + ... + 145353467.

It is an arithmetic number, because the mean of its divisors is an integer number (629864989).

Almost surely, 2^2616362253 is an apocalyptic number.

It is an amenable number.

2616362253 is a deficient number, since it is larger than the sum of its proper divisors (1162827681).

2616362253 is a wasteful number, since it uses less digits than its factorization.

2616362253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290706923 (or 290706920 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 2616362253 is about 51150.3885908993. The cubic root of 2616362253 is about 1377.9473532071.

The spelling of 2616362253 in words is "two billion, six hundred sixteen million, three hundred sixty-two thousand, two hundred fifty-three".