224354245012745 has 32 divisors (see below), whose sum is σ = 274535329860000. Its totient is φ = 175986540656640.

The previous prime is 224354245012727. The next prime is 224354245012763. The reversal of 224354245012745 is 547210542453422.

It is an interprime number because it is at equal distance from previous prime (224354245012727) and next prime (224354245012763).

It can be written as a sum of positive squares in 16 ways, for example, as 139490555814544 + 84863689198201 = 11810612^2 + 9212149^2 .

It is not a de Polignac number, because 224354245012745 - 2⁴⁶ = 153985500835081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224354245012693 and 224354245012702.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16708805 + ... + 26979485.

It is an arithmetic number, because the mean of its divisors is an integer number (8579229058125).

Almost surely, 2^{224354245012745} is an apocalyptic number.

It is an amenable number.

224354245012745 is a deficient number, since it is larger than the sum of its proper divisors (50181084847255).

224354245012745 is a wasteful number, since it uses less digits than its factorization.

224354245012745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271213.

The product of its (nonzero) digits is 10752000, while the sum is 50.

The spelling of 224354245012745 in words is "two hundred twenty-four trillion, three hundred fifty-four billion, two hundred forty-five million, twelve thousand, seven hundred forty-five".