62317633225 has 9 divisors (see below), whose sum is σ = 77275412967. Its totient is φ = 49853108040.

The previous prime is 62317633211. The next prime is 62317633229. The reversal of 62317633225 is 52233671326.

The square root of 62317633225 is 249635.

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

It can be written as a sum of positive squares in only one way, i.e., 22434347961 + 39883285264 = 149781^2 + 199708^2 .

It is not a de Polignac number, because 62317633225 - 2⁷ = 62317633097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62317633229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1223212 + ... + 1273138.

Almost surely, 2^62317633225 is an apocalyptic number.

62317633225 is the 249635-th square number.

62317633225 is the 124818-th centered octagonal number.

It is an amenable number.

62317633225 is a deficient number, since it is larger than the sum of its proper divisors (14957779742).

62317633225 is an frugal number, since it uses more digits than its factorization.

62317633225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99864 (or 49932 counting only the distinct ones).

The product of its digits is 272160, while the sum is 40.

The spelling of 62317633225 in words is "sixty-two billion, three hundred seventeen million, six hundred thirty-three thousand, two hundred twenty-five".