7366566001 has 4 divisors (see below), whose sum is σ = 7368961600. Its totient is φ = 7364170404.

The previous prime is 7366565989. The next prime is 7366566043. The reversal of 7366566001 is 1006656637.

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 7366566001 - 2¹⁵ = 7366533233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7366566061) 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, 1193181 + ... + 1199338.

It is an arithmetic number, because the mean of its divisors is an integer number (1842240400).

Almost surely, 2^7366566001 is an apocalyptic number.

It is an amenable number.

7366566001 is a deficient number, since it is larger than the sum of its proper divisors (2395599).

7366566001 is a wasteful number, since it uses less digits than its factorization.

7366566001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395598.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 7366566001 is about 85828.7014989741. The cubic root of 7366566001 is about 1945.7559242778.

The spelling of 7366566001 in words is "seven billion, three hundred sixty-six million, five hundred sixty-six thousand, one".