146225226526 has 8 divisors (see below), whose sum is σ = 230881936680. Its totient is φ = 69264580968.

The previous prime is 146225226517. The next prime is 146225226559. The reversal of 146225226526 is 625622522641.

146225226526 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 congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1924016101 + ... + 1924016176.

It is an arithmetic number, because the mean of its divisors is an integer number (28860242085).

Almost surely, 2^146225226526 is an apocalyptic number.

146225226526 is a deficient number, since it is larger than the sum of its proper divisors (84656710154).

146225226526 is a wasteful number, since it uses less digits than its factorization.

146225226526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3848032298.

The product of its digits is 691200, while the sum is 43.

The spelling of 146225226526 in words is "one hundred forty-six billion, two hundred twenty-five million, two hundred twenty-six thousand, five hundred twenty-six".