5666158153381 has 8 divisors (see below), whose sum is σ = 6190643210400. Its totient is φ = 5143236391440.

The previous prime is 5666158153351. The next prime is 5666158153427. The reversal of 5666158153381 is 1833518516665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5666158153381 - 2¹³ = 5666158145189 is a prime.

It is a super-2 number, since 2×5666158153381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666158153301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390816186 + ... + 390830683.

It is an arithmetic number, because the mean of its divisors is an integer number (773830401300).

Almost surely, 2^{5666158153381} is an apocalyptic number.

It is an amenable number.

5666158153381 is a deficient number, since it is larger than the sum of its proper divisors (524485057019).

5666158153381 is a wasteful number, since it uses less digits than its factorization.

5666158153381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781647539.

The product of its digits is 15552000, while the sum is 58.

The spelling of 5666158153381 in words is "five trillion, six hundred sixty-six billion, one hundred fifty-eight million, one hundred fifty-three thousand, three hundred eighty-one".