60677634472225 has 27 divisors (see below), whose sum is σ = 76028669970411. Its totient is φ = 48038682278400.

The previous prime is 60677634472199. The next prime is 60677634472337. The reversal of 60677634472225 is 52227443677606.

The square root of 60677634472225 is 7789585.

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

It can be written as a sum of positive squares in 13 ways, for example, as 60160236227809 + 517398244416 = 7756303^2 + 719304^2 .

It is not a de Polignac number, because 60677634472225 - 2⁵ = 60677634472193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3777940695 + ... + 3777956755.

Almost surely, 2^{60677634472225} is an apocalyptic number.

60677634472225 is the 7789585-th square number.

60677634472225 is the 3894793-rd centered octagonal number.

It is an amenable number.

60677634472225 is a deficient number, since it is larger than the sum of its proper divisors (15351035498186).

60677634472225 is an frugal number, since it uses more digits than its factorization.

60677634472225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32326 (or 16163 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 61.

The spelling of 60677634472225 in words is "sixty trillion, six hundred seventy-seven billion, six hundred thirty-four million, four hundred seventy-two thousand, two hundred twenty-five".