225715212507441 has 16 divisors (see below), whose sum is σ = 302058405846720. Its totient is φ = 149925371943360.

The previous prime is 225715212507397. The next prime is 225715212507469. The reversal of 225715212507441 is 144705212517522.

It is not a de Polignac number, because 225715212507441 - 2⁶ = 225715212507377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225715212507041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118830930 + ... + 120715451.

It is an arithmetic number, because the mean of its divisors is an integer number (18878650365420).

Almost surely, 2^{225715212507441} is an apocalyptic number.

It is an amenable number.

225715212507441 is a deficient number, since it is larger than the sum of its proper divisors (76343193339279).

225715212507441 is a wasteful number, since it uses less digits than its factorization.

225715212507441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239547536.

The product of its (nonzero) digits is 1568000, while the sum is 48.

The spelling of 225715212507441 in words is "two hundred twenty-five trillion, seven hundred fifteen billion, two hundred twelve million, five hundred seven thousand, four hundred forty-one".