7068445506877 has 16 divisors (see below), whose sum is σ = 7104928950000. Its totient is φ = 7032078581760.

The previous prime is 7068445506817. The next prime is 7068445506949. The reversal of 7068445506877 is 7786055448607.

It can be written as a sum of positive squares in 8 ways, for example, as 437918356516 + 6630527150361 = 661754^2 + 2574981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7068445506877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068445506817) 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, 269271249 + ... + 269297497.

It is an arithmetic number, because the mean of its divisors is an integer number (444058059375).

Almost surely, 2^{7068445506877} is an apocalyptic number.

It is an amenable number.

7068445506877 is a deficient number, since it is larger than the sum of its proper divisors (36483443123).

7068445506877 is a wasteful number, since it uses less digits than its factorization.

7068445506877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28416.

The product of its (nonzero) digits is 316108800, while the sum is 67.

The spelling of 7068445506877 in words is "seven trillion, sixty-eight billion, four hundred forty-five million, five hundred six thousand, eight hundred seventy-seven".