7146472218575 has 12 divisors (see below), whose sum is σ = 8861662878288. Its totient is φ = 5717153692800.

The previous prime is 7146472218551. The next prime is 7146472218583. The reversal of 7146472218575 is 5758122746417.

It is not a de Polignac number, because 7146472218575 - 2¹⁰ = 7146472217551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7692359 + ... + 8571191.

It is an arithmetic number, because the mean of its divisors is an integer number (738471906524).

Almost surely, 2^{7146472218575} is an apocalyptic number.

7146472218575 is a deficient number, since it is larger than the sum of its proper divisors (1715190659713).

7146472218575 is a wasteful number, since it uses less digits than its factorization.

7146472218575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204114 (or 1204109 counting only the distinct ones).

The product of its digits is 26342400, while the sum is 59.

The spelling of 7146472218575 in words is "seven trillion, one hundred forty-six billion, four hundred seventy-two million, two hundred eighteen thousand, five hundred seventy-five".