48519455227 has 24 divisors (see below), whose sum is σ = 53130107520. Its totient is φ = 44228419200.

The previous prime is 48519455143. The next prime is 48519455233. The reversal of 48519455227 is 72255491584.

It is a happy number.

It is not a de Polignac number, because 48519455227 - 2¹¹ = 48519453179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48519455287) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1121398 + ... + 1163860.

It is an arithmetic number, because the mean of its divisors is an integer number (2213754480).

Almost surely, 2^48519455227 is an apocalyptic number.

48519455227 is a deficient number, since it is larger than the sum of its proper divisors (4610652293).

48519455227 is a wasteful number, since it uses less digits than its factorization.

48519455227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42595 (or 42564 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 52.

The spelling of 48519455227 in words is "forty-eight billion, five hundred nineteen million, four hundred fifty-five thousand, two hundred twenty-seven".