9580399825 has 12 divisors (see below), whose sum is σ = 12200769820. Its totient is φ = 7457175360.

The previous prime is 9580399823. The next prime is 9580399831. The reversal of 9580399825 is 5289930859.

It can be written as a sum of positive squares in 6 ways, for example, as 1815441664 + 7764958161 = 42608^2 + 88119^2 .

It is not a de Polignac number, because 9580399825 - 2¹ = 9580399823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9580399825.

It is not an unprimeable number, because it can be changed into a prime (9580399823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5177670 + ... + 5179519.

Almost surely, 2^9580399825 is an apocalyptic number.

It is an amenable number.

9580399825 is a deficient number, since it is larger than the sum of its proper divisors (2620369995).

9580399825 is a wasteful number, since it uses less digits than its factorization.

9580399825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10357236 (or 10357231 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 58.

The square root of 9580399825 is about 97879.5168817256. The cubic root of 9580399825 is about 2123.8697435764.

The spelling of 9580399825 in words is "nine billion, five hundred eighty million, three hundred ninety-nine thousand, eight hundred twenty-five".