47508149589 has 8 divisors (see below), whose sum is σ = 63361030080. Its totient is φ = 31663684416.

The previous prime is 47508149587. The next prime is 47508149609. The reversal of 47508149589 is 98594180574.

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

It is not a de Polignac number, because 47508149589 - 2¹ = 47508149587 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47508149587) 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, 2090644 + ... + 2113245.

It is an arithmetic number, because the mean of its divisors is an integer number (7920128760).

Almost surely, 2^47508149589 is an apocalyptic number.

It is an amenable number.

47508149589 is a deficient number, since it is larger than the sum of its proper divisors (15852880491).

47508149589 is a wasteful number, since it uses less digits than its factorization.

47508149589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4207659.

The product of its (nonzero) digits is 14515200, while the sum is 60.

The spelling of 47508149589 in words is "forty-seven billion, five hundred eight million, one hundred forty-nine thousand, five hundred eighty-nine".