7166464363 has 4 divisors (see below), whose sum is σ = 7166712280. Its totient is φ = 7166216448.

The previous prime is 7166464351. The next prime is 7166464367. The reversal of 7166464363 is 3634646617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7166464363 - 2²¹ = 7164367211 is a prime.

It is a super-2 number, since 2×7166464363² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7166464367) 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, 73845 + ... + 140662.

It is an arithmetic number, because the mean of its divisors is an integer number (1791678070).

Almost surely, 2^7166464363 is an apocalyptic number.

7166464363 is a deficient number, since it is larger than the sum of its proper divisors (247917).

7166464363 is a wasteful number, since it uses less digits than its factorization.

7166464363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247916.

The product of its digits is 1306368, while the sum is 46.

The square root of 7166464363 is about 84654.9724647052. The cubic root of 7166464363 is about 1927.9761116389.

The spelling of 7166464363 in words is "seven billion, one hundred sixty-six million, four hundred sixty-four thousand, three hundred sixty-three".