7504427547068 has 24 divisors (see below), whose sum is σ = 13725659362800. Its totient is φ = 3585478353408.

The previous prime is 7504427547053. The next prime is 7504427547077. The reversal of 7504427547068 is 8607457244057.

It is a junction number, because it is equal to n+sod(n) for n = 7504427546998 and 7504427547016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333459578 + ... + 333482081.

It is an arithmetic number, because the mean of its divisors is an integer number (571902473450).

Almost surely, 2^{7504427547068} is an apocalyptic number.

It is an amenable number.

7504427547068 is a deficient number, since it is larger than the sum of its proper divisors (6221231815732).

7504427547068 is a wasteful number, since it uses less digits than its factorization.

7504427547068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666941789 (or 666941787 counting only the distinct ones).

The product of its (nonzero) digits is 52684800, while the sum is 59.

The spelling of 7504427547068 in words is "seven trillion, five hundred four billion, four hundred twenty-seven million, five hundred forty-seven thousand, sixty-eight".