225724014005 has 16 divisors (see below), whose sum is σ = 309683139840. Its totient is φ = 154722792192.

The previous prime is 225724013989. The next prime is 225724014023. The reversal of 225724014005 is 500410427522.

It is a cyclic number.

It is not a de Polignac number, because 225724014005 - 2⁴ = 225724013989 is a prime.

It is a super-2 number, since 2×225724014005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1144649 + ... + 1327278.

It is an arithmetic number, because the mean of its divisors is an integer number (19355196240).

Almost surely, 2^225724014005 is an apocalyptic number.

It is an amenable number.

225724014005 is a deficient number, since it is larger than the sum of its proper divisors (83959125835).

225724014005 is a wasteful number, since it uses less digits than its factorization.

225724014005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474548.

The product of its (nonzero) digits is 22400, while the sum is 32.

The spelling of 225724014005 in words is "two hundred twenty-five billion, seven hundred twenty-four million, fourteen thousand, five".