6975220487552 has 16 divisors (see below), whose sum is σ = 13895947065300. Its totient is φ = 3487610243712.

The previous prime is 6975220487539. The next prime is 6975220487561. The reversal of 6975220487552 is 2557840225796.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27246954902 + ... + 27246955157.

Almost surely, 2^{6975220487552} is an apocalyptic number.

It is an amenable number.

6975220487552 is a deficient number, since it is larger than the sum of its proper divisors (6920726577748).

6975220487552 is an equidigital number, since it uses as much as digits as its factorization.

6975220487552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54493910073 (or 54493910061 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 62.

The spelling of 6975220487552 in words is "six trillion, nine hundred seventy-five billion, two hundred twenty million, four hundred eighty-seven thousand, five hundred fifty-two".