2516026063 has 4 divisors (see below), whose sum is σ = 2516202288. Its totient is φ = 2515849840.

The previous prime is 2516026033. The next prime is 2516026081. The reversal of 2516026063 is 3606206152.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2516026063 - 2²⁹ = 1979155151 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 (2516026003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64606 + ... + 95947.

It is an arithmetic number, because the mean of its divisors is an integer number (629050572).

Almost surely, 2^2516026063 is an apocalyptic number.

2516026063 is a deficient number, since it is larger than the sum of its proper divisors (176225).

2516026063 is a wasteful number, since it uses less digits than its factorization.

2516026063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176224.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 2516026063 is about 50160.0046152310. The cubic root of 2516026063 is about 1360.1027285074.

The spelling of 2516026063 in words is "two billion, five hundred sixteen million, twenty-six thousand, sixty-three".