6557067010201 has 4 divisors (see below), whose sum is σ = 6581998824192. Its totient is φ = 6532135196212.

The previous prime is 6557067010163. The next prime is 6557067010213. The reversal of 6557067010201 is 1020107607556.

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 6557067010201 - 2²³ = 6557058621593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6557067010231) 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, 12465906601 + ... + 12465907126.

It is an arithmetic number, because the mean of its divisors is an integer number (1645499706048).

Almost surely, 2^{6557067010201} is an apocalyptic number.

It is an amenable number.

6557067010201 is a deficient number, since it is larger than the sum of its proper divisors (24931813991).

6557067010201 is a wasteful number, since it uses less digits than its factorization.

6557067010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24931813990.

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 6557067010201 in words is "six trillion, five hundred fifty-seven billion, sixty-seven million, ten thousand, two hundred one".