48584178147 has 4 divisors (see below), whose sum is σ = 64778904200. Its totient is φ = 32389452096.

The previous prime is 48584178113. The next prime is 48584178191. The reversal of 48584178147 is 74187148584.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48584178147 - 2¹⁶ = 48584112611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48584173147) 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, 8097363022 + ... + 8097363027.

It is an arithmetic number, because the mean of its divisors is an integer number (16194726050).

Almost surely, 2^48584178147 is an apocalyptic number.

48584178147 is a deficient number, since it is larger than the sum of its proper divisors (16194726053).

48584178147 is a wasteful number, since it uses less digits than its factorization.

48584178147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16194726052.

The product of its digits is 8028160, while the sum is 57.

The spelling of 48584178147 in words is "forty-eight billion, five hundred eighty-four million, one hundred seventy-eight thousand, one hundred forty-seven".