226525140993 has 8 divisors (see below), whose sum is σ = 302036531328. Its totient is φ = 151015255664.

The previous prime is 226525140983. The next prime is 226525141009. The reversal of 226525140993 is 399041525622.

226525140993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226525140993 - 2⁹ = 226525140481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226525140973) 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 7 ways as a sum of consecutive naturals, for example, 41080 + ... + 674342.

It is an arithmetic number, because the mean of its divisors is an integer number (37754566416).

Almost surely, 2^226525140993 is an apocalyptic number.

It is an amenable number.

226525140993 is a deficient number, since it is larger than the sum of its proper divisors (75511390335).

226525140993 is a wasteful number, since it uses less digits than its factorization.

226525140993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752503.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 226525140993 in words is "two hundred twenty-six billion, five hundred twenty-five million, one hundred forty thousand, nine hundred ninety-three".