5666342075146 has 4 divisors (see below), whose sum is σ = 8499513112722. Its totient is φ = 2833171037572.

The previous prime is 5666342075117. The next prime is 5666342075153. The reversal of 5666342075146 is 6415702436665.

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

It can be written as a sum of positive squares in only one way, i.e., 3606144030225 + 2060198044921 = 1898985^2 + 1435339^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416585518785 + ... + 1416585518788.

Almost surely, 2^{5666342075146} is an apocalyptic number.

5666342075146 is a deficient number, since it is larger than the sum of its proper divisors (2833171037576).

5666342075146 is a wasteful number, since it uses less digits than its factorization.

5666342075146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833171037575.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 5666342075146 in words is "five trillion, six hundred sixty-six billion, three hundred forty-two million, seventy-five thousand, one hundred forty-six".