727470141225 has 24 divisors (see below), whose sum is σ = 1255044142272. Its totient is φ = 371115201600.

The previous prime is 727470141193. The next prime is 727470141227. The reversal of 727470141225 is 522141074727.

It is not a de Polignac number, because 727470141225 - 2⁵ = 727470141193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (727470141227) 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 23 ways as a sum of consecutive naturals, for example, 210859186 + ... + 210862635.

It is an arithmetic number, because the mean of its divisors is an integer number (52293505928).

Almost surely, 2^727470141225 is an apocalyptic number.

727470141225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

727470141225 is a deficient number, since it is larger than the sum of its proper divisors (527574001047).

727470141225 is a wasteful number, since it uses less digits than its factorization.

727470141225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421721857 (or 421721852 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 42.

The spelling of 727470141225 in words is "seven hundred twenty-seven billion, four hundred seventy million, one hundred forty-one thousand, two hundred twenty-five".