2616534801 has 12 divisors (see below), whose sum is σ = 3791365812. Its totient is φ = 1738851936.

The previous prime is 2616534799. The next prime is 2616534847. The reversal of 2616534801 is 1084356162.

It is a happy number.

2616534801 is a `hidden beast` number, since 2 + 616 + 5 + 34 + 8 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1212084225 + 1404450576 = 34815^2 + 37476^2 .

It is not a de Polignac number, because 2616534801 - 2¹ = 2616534799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2616534871) 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, 455706 + ... + 461411.

It is an arithmetic number, because the mean of its divisors is an integer number (315947151).

Almost surely, 2^2616534801 is an apocalyptic number.

It is an amenable number.

2616534801 is a deficient number, since it is larger than the sum of its proper divisors (1174831011).

2616534801 is a wasteful number, since it uses less digits than its factorization.

2616534801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917440 (or 917437 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2616534801 is about 51152.0752364946. The cubic root of 2616534801 is about 1377.9776442258.

The spelling of 2616534801 in words is "two billion, six hundred sixteen million, five hundred thirty-four thousand, eight hundred one".