5570641681191 has 12 divisors (see below), whose sum is σ = 8046841409568. Its totient is φ = 3713595437184.

The previous prime is 5570641681103. The next prime is 5570641681193. The reversal of 5570641681191 is 1911861460755.

5570641681191 is a `hidden beast` number, since 5 + 570 + 6 + 4 + 1 + 68 + 1 + 1 + 9 + 1 = 666.

It is not a de Polignac number, because 5570641681191 - 2⁹ = 5570641680679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570641681193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13593855 + ... + 13997648.

It is an arithmetic number, because the mean of its divisors is an integer number (670570117464).

Almost surely, 2^{5570641681191} is an apocalyptic number.

5570641681191 is a deficient number, since it is larger than the sum of its proper divisors (2476199728377).

5570641681191 is a wasteful number, since it uses less digits than its factorization.

5570641681191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27613942 (or 27613939 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 54.

The spelling of 5570641681191 in words is "five trillion, five hundred seventy billion, six hundred forty-one million, six hundred eighty-one thousand, one hundred ninety-one".