6927469115401 has 2 divisors, whose sum is σ = 6927469115402. Its totient is φ = 6927469115400.

The previous prime is 6927469115393. The next prime is 6927469115503. The reversal of 6927469115401 is 1045119647296.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5643499116025 + 1283969999376 = 2375605^2 + 1133124^2 .

It is a cyclic number.

It is not a de Polignac number, because 6927469115401 - 2³ = 6927469115393 is a prime.

It is not a weakly prime, because it can be changed into another prime (6927469115101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3463734557700 + 3463734557701.

It is an arithmetic number, because the mean of its divisors is an integer number (3463734557701).

Almost surely, 2^{6927469115401} is an apocalyptic number.

It is an amenable number.

6927469115401 is a deficient number, since it is larger than the sum of its proper divisors (1).

6927469115401 is an equidigital number, since it uses as much as digits as its factorization.

6927469115401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 6927469115401 in words is "six trillion, nine hundred twenty-seven billion, four hundred sixty-nine million, one hundred fifteen thousand, four hundred one".