47352323155 has 8 divisors (see below), whose sum is σ = 57027925872. Its totient is φ = 37745099808.

The previous prime is 47352323143. The next prime is 47352323177. The reversal of 47352323155 is 55132325374.

It is a happy number.

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 47352323155 - 2⁷ = 47352323027 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17093317 + ... + 17096086.

It is an arithmetic number, because the mean of its divisors is an integer number (7128490734).

Almost surely, 2^47352323155 is an apocalyptic number.

47352323155 is a deficient number, since it is larger than the sum of its proper divisors (9675602717).

47352323155 is a wasteful number, since it uses less digits than its factorization.

47352323155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34189685.

The product of its digits is 378000, while the sum is 40.

The spelling of 47352323155 in words is "forty-seven billion, three hundred fifty-two million, three hundred twenty-three thousand, one hundred fifty-five".