1623063225633 has 16 divisors (see below), whose sum is σ = 2166316938240. Its totient is φ = 1080926020944.

The previous prime is 1623063225629. The next prime is 1623063225649. The reversal of 1623063225633 is 3365223603261.

It is not a de Polignac number, because 1623063225633 - 2² = 1623063225629 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1623063225683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57576060 + ... + 57604242.

It is an arithmetic number, because the mean of its divisors is an integer number (135394808640).

Almost surely, 2^{1623063225633} is an apocalyptic number.

It is an amenable number.

1623063225633 is a deficient number, since it is larger than the sum of its proper divisors (543253712607).

1623063225633 is a wasteful number, since it uses less digits than its factorization.

1623063225633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47308.

The product of its (nonzero) digits is 699840, while the sum is 42.

Adding to 1623063225633 its reverse (3365223603261), we get a palindrome (4988286828894).

The spelling of 1623063225633 in words is "one trillion, six hundred twenty-three billion, sixty-three million, two hundred twenty-five thousand, six hundred thirty-three".