623225461366 has 16 divisors (see below), whose sum is σ = 937563412464. Its totient is φ = 310704469504.

The previous prime is 623225461363. The next prime is 623225461381. The reversal of 623225461366 is 663164522326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623225461363) 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, 10912401 + ... + 10969363.

It is an arithmetic number, because the mean of its divisors is an integer number (58597713279).

Almost surely, 2^623225461366 is an apocalyptic number.

623225461366 is a deficient number, since it is larger than the sum of its proper divisors (314337951098).

623225461366 is a wasteful number, since it uses less digits than its factorization.

623225461366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72815.

The product of its digits is 1866240, while the sum is 46.

The spelling of 623225461366 in words is "six hundred twenty-three billion, two hundred twenty-five million, four hundred sixty-one thousand, three hundred sixty-six".