7056177196513 has 4 divisors (see below), whose sum is σ = 7062574457088. Its totient is φ = 7049779935940.

The previous prime is 7056177196483. The next prime is 7056177196517. The reversal of 7056177196513 is 3156917716507.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7056177196513 - 2⁹ = 7056177196001 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7056177196517) 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, 3198628633 + ... + 3198630838.

It is an arithmetic number, because the mean of its divisors is an integer number (1765643614272).

Almost surely, 2^{7056177196513} is an apocalyptic number.

It is an amenable number.

7056177196513 is a deficient number, since it is larger than the sum of its proper divisors (6397260575).

7056177196513 is a wasteful number, since it uses less digits than its factorization.

7056177196513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6397260574.

The product of its (nonzero) digits is 8334900, while the sum is 58.

The spelling of 7056177196513 in words is "seven trillion, fifty-six billion, one hundred seventy-seven million, one hundred ninety-six thousand, five hundred thirteen".