60809094025 has 27 divisors (see below), whose sum is σ = 76142771733. Its totient is φ = 48174799200.

The previous prime is 60809094007. The next prime is 60809094029. The reversal of 60809094025 is 52049090806.

The square root of 60809094025 is 246595.

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

60809094025 is digitally balanced in base 11, 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 4 ways, for example, as 18148670089 + 42660423936 = 134717^2 + 206544^2 .

It is not a de Polignac number, because 60809094025 - 2⁷ = 60809093897 is a prime.

It is a super-2 number, since 2×60809094025² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

60809094025 is strictly pandigital in base 11.

It is not an unprimeable number, because it can be changed into a prime (60809094029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 183713110 + ... + 183713440.

Almost surely, 2^60809094025 is an apocalyptic number.

60809094025 is the 246595-th square number.

60809094025 is the 123298-th centered octagonal number.

It is an amenable number.

60809094025 is a deficient number, since it is larger than the sum of its proper divisors (15333677708).

60809094025 is an frugal number, since it uses more digits than its factorization.

60809094025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 60809094025 in words is "sixty billion, eight hundred nine million, ninety-four thousand, twenty-five".