6575771272401 has 16 divisors (see below), whose sum is σ = 9742094680320. Its totient is φ = 4383752423760.

The previous prime is 6575771272381. The next prime is 6575771272403. The reversal of 6575771272401 is 1042721775756.

6575771272401 is a `hidden beast` number, since 6 + 5 + 7 + 577 + 1 + 27 + 2 + 40 + 1 = 666.

It is not a de Polignac number, because 6575771272401 - 2¹⁵ = 6575771239633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6575771272403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362370 + ... + 3873963.

It is an arithmetic number, because the mean of its divisors is an integer number (608880917520).

Almost surely, 2^{6575771272401} is an apocalyptic number.

It is an amenable number.

6575771272401 is a deficient number, since it is larger than the sum of its proper divisors (3166323407919).

6575771272401 is a wasteful number, since it uses less digits than its factorization.

6575771272401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282853 (or 5282847 counting only the distinct ones).

The product of its (nonzero) digits is 5762400, while the sum is 54.

The spelling of 6575771272401 in words is "six trillion, five hundred seventy-five billion, seven hundred seventy-one million, two hundred seventy-two thousand, four hundred one".