47914548127 has 4 divisors (see below), whose sum is σ = 50733050976. Its totient is φ = 45096045280.

The previous prime is 47914548109. The next prime is 47914548139. The reversal of 47914548127 is 72184541974.

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 47914548127 - 2³⁵ = 13554809759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47914548427) 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, 1409251399 + ... + 1409251432.

It is an arithmetic number, because the mean of its divisors is an integer number (12683262744).

Almost surely, 2^47914548127 is an apocalyptic number.

47914548127 is a deficient number, since it is larger than the sum of its proper divisors (2818502849).

47914548127 is a wasteful number, since it uses less digits than its factorization.

47914548127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818502848.

The product of its digits is 2257920, while the sum is 52.

The spelling of 47914548127 in words is "forty-seven billion, nine hundred fourteen million, five hundred forty-eight thousand, one hundred twenty-seven".