62739627097225 has 81 divisors (see below), whose sum is σ = 84767053621887. Its totient is φ = 46043750488320.

The previous prime is 62739627097163. The next prime is 62739627097247. The reversal of 62739627097225 is 52279072693726.

The square root of 62739627097225 is 7920835.

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 62474781001801 + 264846095424 = 7904099^2 + 514632^2 .

It is not a de Polignac number, because 62739627097225 - 2¹¹ = 62739627095177 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 119961045814 + ... + 119961046336.

Almost surely, 2^{62739627097225} is an apocalyptic number.

62739627097225 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

62739627097225 is the 7920835-th square number.

62739627097225 is the 3960418-th centered octagonal number.

It is an amenable number.

62739627097225 is a deficient number, since it is larger than the sum of its proper divisors (22027426524662).

62739627097225 is an frugal number, since it uses more digits than its factorization.

62739627097225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 240045120, while the sum is 67.

The spelling of 62739627097225 in words is "sixty-two trillion, seven hundred thirty-nine billion, six hundred twenty-seven million, ninety-seven thousand, two hundred twenty-five".