580505056625 has 32 divisors (see below), whose sum is σ = 783016005408. Its totient is φ = 427132742400.

The previous prime is 580505056613. The next prime is 580505056631. The reversal of 580505056625 is 526650505085.

It can be written as a sum of positive squares in 16 ways, for example, as 579906618256 + 598438369 = 761516^2 + 24463^2 .

It is not a de Polignac number, because 580505056625 - 2¹² = 580505052529 is a prime.

It is a super-2 number, since 2×580505056625² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 580505056625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194702 + ... + 1094951.

It is an arithmetic number, because the mean of its divisors is an integer number (24469250169).

Almost surely, 2^580505056625 is an apocalyptic number.

It is an amenable number.

580505056625 is a deficient number, since it is larger than the sum of its proper divisors (202510948783).

580505056625 is a wasteful number, since it uses less digits than its factorization.

580505056625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289958 (or 1289948 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 47.

The spelling of 580505056625 in words is "five hundred eighty billion, five hundred five million, fifty-six thousand, six hundred twenty-five".