2602112563 has 8 divisors (see below), whose sum is σ = 2669494320. Its totient is φ = 2535528480.

The previous prime is 2602112561. The next prime is 2602112581. The reversal of 2602112563 is 3652112062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2602112563 - 2¹ = 2602112561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2602112561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192808 + ... + 205861.

It is an arithmetic number, because the mean of its divisors is an integer number (333686790).

Almost surely, 2^2602112563 is an apocalyptic number.

2602112563 is a deficient number, since it is larger than the sum of its proper divisors (67381757).

2602112563 is a wasteful number, since it uses less digits than its factorization.

2602112563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398837.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2602112563 is about 51010.9063142383. The cubic root of 2602112563 is about 1375.4411918425.

The spelling of 2602112563 in words is "two billion, six hundred two million, one hundred twelve thousand, five hundred sixty-three".