2516265206 has 32 divisors (see below), whose sum is σ = 4733080128. Its totient is φ = 976659840.

The previous prime is 2516265197. The next prime is 2516265223. The reversal of 2516265206 is 6025626152.

It is a congruent number.

It is an unprimeable number.

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, 120785 + ... + 140076.

It is an arithmetic number, because the mean of its divisors is an integer number (147908754).

Almost surely, 2^2516265206 is an apocalyptic number.

2516265206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2516265206 is a deficient number, since it is larger than the sum of its proper divisors (2216814922).

2516265206 is a wasteful number, since it uses less digits than its factorization.

2516265206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260936.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2516265206 is about 50162.3883602047. The cubic root of 2516265206 is about 1360.1458187794.

The spelling of 2516265206 in words is "two billion, five hundred sixteen million, two hundred sixty-five thousand, two hundred six".