2516226463 has 16 divisors (see below), whose sum is σ = 2601377856. Its totient is φ = 2432701440.

The previous prime is 2516226443. The next prime is 2516226467. The reversal of 2516226463 is 3646226152.

It is a cyclic number.

It is not a de Polignac number, because 2516226463 - 2¹⁷ = 2516095391 is a prime.

It is a super-2 number, since 2×2516226463² = 12662791226202980738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516226467) 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 15 ways as a sum of consecutive naturals, for example, 1351153 + ... + 1353013.

It is an arithmetic number, because the mean of its divisors is an integer number (162586116).

Almost surely, 2^2516226463 is an apocalyptic number.

2516226463 is a deficient number, since it is larger than the sum of its proper divisors (85151393).

2516226463 is a wasteful number, since it uses less digits than its factorization.

2516226463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274.

The product of its digits is 103680, while the sum is 37.

The square root of 2516226463 is about 50162.0021829273. The cubic root of 2516226463 is about 1360.1388380102.

The spelling of 2516226463 in words is "two billion, five hundred sixteen million, two hundred twenty-six thousand, four hundred sixty-three".