1423052363552 has 24 divisors (see below), whose sum is σ = 2801662883712. Its totient is φ = 711518932800.

The previous prime is 1423052363507. The next prime is 1423052363563. The reversal of 1423052363552 is 2553632503241.

It is a happy 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, 4446677 + ... + 4755947.

It is an arithmetic number, because the mean of its divisors is an integer number (116735953488).

Almost surely, 2^{1423052363552} is an apocalyptic number.

It is an amenable number.

1423052363552 is a deficient number, since it is larger than the sum of its proper divisors (1378610520160).

1423052363552 is a wasteful number, since it uses less digits than its factorization.

1423052363552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453072 (or 453064 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 1423052363552 its reverse (2553632503241), we get a palindrome (3976684866793).

The spelling of 1423052363552 in words is "one trillion, four hundred twenty-three billion, fifty-two million, three hundred sixty-three thousand, five hundred fifty-two".