5666354155 has 32 divisors (see below), whose sum is σ = 8596896768. Its totient is φ = 3482505600.

The previous prime is 5666354153. The next prime is 5666354191. The reversal of 5666354155 is 5514536665.

It is not a de Polignac number, because 5666354155 - 2¹ = 5666354153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5666354153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76312 + ... + 130981.

It is an arithmetic number, because the mean of its divisors is an integer number (268653024).

Almost surely, 2^5666354155 is an apocalyptic number.

5666354155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5666354155 is a deficient number, since it is larger than the sum of its proper divisors (2930542613).

5666354155 is a wasteful number, since it uses less digits than its factorization.

5666354155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207387.

The product of its digits is 1620000, while the sum is 46.

The square root of 5666354155 is about 75275.1895049093. The cubic root of 5666354155 is about 1782.7943060305.

The spelling of 5666354155 in words is "five billion, six hundred sixty-six million, three hundred fifty-four thousand, one hundred fifty-five".