980050500625 has 45 divisors (see below), whose sum is σ = 1424869285719. Its totient is φ = 671915832000.

The previous prime is 980050500577. The next prime is 980050500641. The reversal of 980050500625 is 526005050089.

The square root of 980050500625 is 989975.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 978692725521 + 1357775104 = 989289^2 + 36848^2 .

It is not a de Polignac number, because 980050500625 - 2¹³ = 980050492433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 173242797 + ... + 173248453.

Almost surely, 2^980050500625 is an apocalyptic number.

980050500625 is the 989975-th square number.

980050500625 is the 494988-th centered octagonal number.

It is an amenable number.

980050500625 is a deficient number, since it is larger than the sum of its proper divisors (444818785094).

980050500625 is an frugal number, since it uses more digits than its factorization.

980050500625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11348 (or 5669 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 980050500625 in words is "nine hundred eighty billion, fifty million, five hundred thousand, six hundred twenty-five".