5155660166059 has 8 divisors (see below), whose sum is σ = 5603187479120. Its totient is φ = 4715409720096.

The previous prime is 5155660166023. The next prime is 5155660166081. The reversal of 5155660166059 is 9506610665515.

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 5155660166059 - 2²¹ = 5155658068907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5155660266059) 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, 1819215297 + ... + 1819218130.

It is an arithmetic number, because the mean of its divisors is an integer number (700398434890).

Almost surely, 2^{5155660166059} is an apocalyptic number.

5155660166059 is a deficient number, since it is larger than the sum of its proper divisors (447527313061).

5155660166059 is a wasteful number, since it uses less digits than its factorization.

5155660166059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3638433549.

The product of its (nonzero) digits is 7290000, while the sum is 55.

The spelling of 5155660166059 in words is "five trillion, one hundred fifty-five billion, six hundred sixty million, one hundred sixty-six thousand, fifty-nine".