225301524121532 has 24 divisors (see below), whose sum is σ = 394434346669440. Its totient is φ = 112605998964480.

The previous prime is 225301524121517. The next prime is 225301524121547. The reversal of 225301524121532 is 235121425103522.

It is an interprime number because it is at equal distance from previous prime (225301524121517) and next prime (225301524121547).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390127232 + ... + 390704312.

It is an arithmetic number, because the mean of its divisors is an integer number (16434764444560).

Almost surely, 2^{225301524121532} is an apocalyptic number.

It is an amenable number.

225301524121532 is a deficient number, since it is larger than the sum of its proper divisors (169132822547908).

225301524121532 is a wasteful number, since it uses less digits than its factorization.

225301524121532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615701 (or 615699 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 225301524121532 in words is "two hundred twenty-five trillion, three hundred one billion, five hundred twenty-four million, one hundred twenty-one thousand, five hundred thirty-two".