225247361335 has 4 divisors (see below), whose sum is σ = 270296833608. Its totient is φ = 180197889064.

The previous prime is 225247361327. The next prime is 225247361341. The reversal of 225247361335 is 533163742522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 225247361335 - 2³ = 225247361327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225247361291 and 225247361300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22524736129 + ... + 22524736138.

It is an arithmetic number, because the mean of its divisors is an integer number (67574208402).

Almost surely, 2^225247361335 is an apocalyptic number.

225247361335 is a deficient number, since it is larger than the sum of its proper divisors (45049472273).

225247361335 is an equidigital number, since it uses as much as digits as its factorization.

225247361335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45049472272.

The product of its digits is 907200, while the sum is 43.

The spelling of 225247361335 in words is "two hundred twenty-five billion, two hundred forty-seven million, three hundred sixty-one thousand, three hundred thirty-five".