7189530060648 has 48 divisors (see below), whose sum is σ = 19462781092320. Its totient is φ = 2212163094336.

The previous prime is 7189530060623. The next prime is 7189530060679. The reversal of 7189530060648 is 8460600359817.

It is a super-2 number, since 2×7189530060648² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 886279236 + ... + 886287347.

It is an arithmetic number, because the mean of its divisors is an integer number (405474606090).

Almost surely, 2^{7189530060648} is an apocalyptic number.

7189530060648 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

7189530060648 is an abundant number, since it is smaller than the sum of its proper divisors (12273251031672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7189530060648 is a wasteful number, since it uses less digits than its factorization.

7189530060648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772566618 (or 1772566601 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 7189530060648 in words is "seven trillion, one hundred eighty-nine billion, five hundred thirty million, sixty thousand, six hundred forty-eight".