7077067312013 has 4 divisors (see below), whose sum is σ = 7081624343388. Its totient is φ = 7072510280640.

The previous prime is 7077067311997. The next prime is 7077067312019. The reversal of 7077067312013 is 3102137607707.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 341988700804 + 6735078611209 = 584798^2 + 2595203^2 .

It is a cyclic number.

It is not a de Polignac number, because 7077067312013 - 2⁴ = 7077067311997 is a prime.

It is a super-2 number, since 2×7077067312013² (a number of 27 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 (7077067312019) 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, 2278513358 + ... + 2278516463.

It is an arithmetic number, because the mean of its divisors is an integer number (1770406085847).

Almost surely, 2^{7077067312013} is an apocalyptic number.

It is an amenable number.

7077067312013 is a deficient number, since it is larger than the sum of its proper divisors (4557031375).

7077067312013 is a wasteful number, since it uses less digits than its factorization.

7077067312013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557031374.

The product of its (nonzero) digits is 259308, while the sum is 44.

The spelling of 7077067312013 in words is "seven trillion, seventy-seven billion, sixty-seven million, three hundred twelve thousand, thirteen".