7068445507013 has 8 divisors (see below), whose sum is σ = 7711050884160. Its totient is φ = 6425843366880.

The previous prime is 7068445506949. The next prime is 7068445507037. The reversal of 7068445507013 is 3107055448607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7068445507013 - 2⁶ = 7068445506949 is a prime.

It is a super-2 number, since 2×7068445507013² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068445507073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7221881 + ... + 8142017.

It is an arithmetic number, because the mean of its divisors is an integer number (963881360520).

Almost surely, 2^{7068445507013} is an apocalyptic number.

It is an amenable number.

7068445507013 is a deficient number, since it is larger than the sum of its proper divisors (642605377147).

7068445507013 is a wasteful number, since it uses less digits than its factorization.

7068445507013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618507.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 7068445507013 in words is "seven trillion, sixty-eight billion, four hundred forty-five million, five hundred seven thousand, thirteen".