2058479862519 has 16 divisors (see below), whose sum is σ = 2761721427200. Its totient is φ = 1363780587456.

The previous prime is 2058479862493. The next prime is 2058479862521. The reversal of 2058479862519 is 9152689748502.

It is not a de Polignac number, because 2058479862519 - 2¹² = 2058479858423 is a prime.

It is a super-2 number, since 2×2058479862519² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2058479862519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058479862589) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5550987 + ... + 5910195.

It is an arithmetic number, because the mean of its divisors is an integer number (172607589200).

Almost surely, 2^{2058479862519} is an apocalyptic number.

2058479862519 is a deficient number, since it is larger than the sum of its proper divisors (703241564681).

2058479862519 is a wasteful number, since it uses less digits than its factorization.

2058479862519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371094.

The product of its (nonzero) digits is 87091200, while the sum is 66.

The spelling of 2058479862519 in words is "two trillion, fifty-eight billion, four hundred seventy-nine million, eight hundred sixty-two thousand, five hundred nineteen".