7106686453712 has 20 divisors (see below), whose sum is σ = 13769252374020. Its totient is φ = 3553331002368.

The previous prime is 7106686453667. The next prime is 7106686453781. The reversal of 7106686453712 is 2173546866017.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6318064307776 + 788622145936 = 2513576^2 + 888044^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5678114 + ... + 6815742.

It is an arithmetic number, because the mean of its divisors is an integer number (688462618701).

Almost surely, 2^{7106686453712} is an apocalyptic number.

It is an amenable number.

7106686453712 is a deficient number, since it is larger than the sum of its proper divisors (6662565920308).

7106686453712 is a wasteful number, since it uses less digits than its factorization.

7106686453712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528070 (or 1528064 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 7106686453712 in words is "seven trillion, one hundred six billion, six hundred eighty-six million, four hundred fifty-three thousand, seven hundred twelve".