225734051507 has 48 divisors (see below), whose sum is σ = 256791475200. Its totient is φ = 197476107840.

The previous prime is 225734051497. The next prime is 225734051533. The reversal of 225734051507 is 705150437522.

225734051507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225734051507 - 2¹⁴ = 225734035123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225734051107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 538744544 + ... + 538744962.

It is an arithmetic number, because the mean of its divisors is an integer number (5349822400).

Almost surely, 2^225734051507 is an apocalyptic number.

225734051507 is a deficient number, since it is larger than the sum of its proper divisors (31057423693).

225734051507 is an equidigital number, since it uses as much as digits as its factorization.

225734051507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 225734051507 in words is "two hundred twenty-five billion, seven hundred thirty-four million, fifty-one thousand, five hundred seven".