7533480140668 has 24 divisors (see below), whose sum is σ = 13882284057600. Its totient is φ = 3567250999728.

The previous prime is 7533480140663. The next prime is 7533480140671. The reversal of 7533480140668 is 8660410843357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7533480140663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16996330 + ... + 17433937.

It is an arithmetic number, because the mean of its divisors is an integer number (578428502400).

Almost surely, 2^{7533480140668} is an apocalyptic number.

It is an amenable number.

7533480140668 is a deficient number, since it is larger than the sum of its proper divisors (6348803916932).

7533480140668 is a wasteful number, since it uses less digits than its factorization.

7533480140668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34433169 (or 34433167 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 7533480140668 in words is "seven trillion, five hundred thirty-three billion, four hundred eighty million, one hundred forty thousand, six hundred sixty-eight".