5155166083 has 4 divisors (see below), whose sum is σ = 5227774128. Its totient is φ = 5082558040.

The previous prime is 5155166077. The next prime is 5155166087. The reversal of 5155166083 is 3806615515.

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 5155166083 - 2²¹ = 5153068931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5155166087) 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, 36303916 + ... + 36304057.

It is an arithmetic number, because the mean of its divisors is an integer number (1306943532).

Almost surely, 2^5155166083 is an apocalyptic number.

5155166083 is a deficient number, since it is larger than the sum of its proper divisors (72608045).

5155166083 is an equidigital number, since it uses as much as digits as its factorization.

5155166083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72608044.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 5155166083 is about 71799.4852558150. The cubic root of 5155166083 is about 1727.4847432582.

The spelling of 5155166083 in words is "five billion, one hundred fifty-five million, one hundred sixty-six thousand, eighty-three".