2580986315 has 16 divisors (see below), whose sum is σ = 3321712800. Its totient is φ = 1919204352.

The previous prime is 2580986299. The next prime is 2580986339. The reversal of 2580986315 is 5136890852.

It is a cyclic number.

It is not a de Polignac number, because 2580986315 - 2⁴ = 2580986299 is a prime.

It is a super-2 number, since 2×2580986315² = 13322980716434558450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2580986315.

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, 251270 + ... + 261339.

It is an arithmetic number, because the mean of its divisors is an integer number (207607050).

Almost surely, 2^2580986315 is an apocalyptic number.

2580986315 is a deficient number, since it is larger than the sum of its proper divisors (740726485).

2580986315 is a wasteful number, since it uses less digits than its factorization.

2580986315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512686.

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 2580986315 is about 50803.4084978557. The cubic root of 2580986315 is about 1371.7087235858.

The spelling of 2580986315 in words is "two billion, five hundred eighty million, nine hundred eighty-six thousand, three hundred fifteen".