9775596294025 has 9 divisors (see below), whose sum is σ = 12121758789511. Its totient is φ = 7820464528840.

The previous prime is 9775596294007. The next prime is 9775596294041. The reversal of 9775596294025 is 5204926955779.

The square root of 9775596294025 is 3126595.

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

9775596294025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3519214665849 + 6256381628176 = 1875957^2 + 2501276^2 .

It is not a de Polignac number, because 9775596294025 - 2¹¹ = 9775596291977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15320316 + ... + 15945634.

Almost surely, 2^{9775596294025} is an apocalyptic number.

9775596294025 is the 3126595-th square number.

9775596294025 is the 1563298-th centered octagonal number.

It is an amenable number.

9775596294025 is a deficient number, since it is larger than the sum of its proper divisors (2346162495486).

9775596294025 is an frugal number, since it uses more digits than its factorization.

9775596294025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250648 (or 625324 counting only the distinct ones).

The product of its (nonzero) digits is 428652000, while the sum is 70.

The spelling of 9775596294025 in words is "nine trillion, seven hundred seventy-five billion, five hundred ninety-six million, two hundred ninety-four thousand, twenty-five".