7000016676556 has 6 divisors (see below), whose sum is σ = 12250029183980. Its totient is φ = 3500008338276.

The previous prime is 7000016676553. The next prime is 7000016676641. The reversal of 7000016676556 is 6556766100007.

It is a happy number.

It is a super-2 number, since 2×7000016676556² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7000016676553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875002084566 + ... + 875002084573.

Almost surely, 2^{7000016676556} is an apocalyptic number.

It is an amenable number.

7000016676556 is a deficient number, since it is larger than the sum of its proper divisors (5250012507424).

7000016676556 is a wasteful number, since it uses less digits than its factorization.

7000016676556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750004169143 (or 1750004169141 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 7000016676556 in words is "seven trillion, sixteen million, six hundred seventy-six thousand, five hundred fifty-six".