7556026984472 has 16 divisors (see below), whose sum is σ = 14198551807560. Its totient is φ = 3769746502464.

The previous prime is 7556026984423. The next prime is 7556026984477. The reversal of 7556026984472 is 2744896206557.

It is a junction number, because it is equal to n+sod(n) for n = 7556026984399 and 7556026984408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7556026984477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033369838 + ... + 1033377149.

Almost surely, 2^{7556026984472} is an apocalyptic number.

It is an amenable number.

7556026984472 is a deficient number, since it is larger than the sum of its proper divisors (6642524823088).

7556026984472 is a wasteful number, since it uses less digits than its factorization.

7556026984472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066747450 (or 2066747446 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 65.

The spelling of 7556026984472 in words is "seven trillion, five hundred fifty-six billion, twenty-six million, nine hundred eighty-four thousand, four hundred seventy-two".