7019220680056 has 64 divisors (see below), whose sum is σ = 14416736997600. Its totient is φ = 3184488000000.

The previous prime is 7019220680053. The next prime is 7019220680107. The reversal of 7019220680056 is 6500860229107.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7019220679988 and 7019220680015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7019220680053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 943695 + ... + 3863806.

Almost surely, 2^{7019220680056} is an apocalyptic number.

It is an amenable number.

7019220680056 is an abundant number, since it is smaller than the sum of its proper divisors (7397516317544).

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

7019220680056 is a wasteful number, since it uses less digits than its factorization.

7019220680056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807760 (or 4807756 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 7019220680056 in words is "seven trillion, nineteen billion, two hundred twenty million, six hundred eighty thousand, fifty-six".