48011148148 has 6 divisors (see below), whose sum is σ = 84019509266. Its totient is φ = 24005574072.

The previous prime is 48011148139. The next prime is 48011148161. The reversal of 48011148148 is 84184111084.

It can be written as a sum of positive squares in only one way, i.e., 41664157924 + 6346990224 = 204118^2 + 79668^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48011148148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001393515 + ... + 6001393522.

Almost surely, 2^48011148148 is an apocalyptic number.

It is an amenable number.

48011148148 is a deficient number, since it is larger than the sum of its proper divisors (36008361118).

48011148148 is a wasteful number, since it uses less digits than its factorization.

48011148148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12002787041 (or 12002787039 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 40.

The spelling of 48011148148 in words is "forty-eight billion, eleven million, one hundred forty-eight thousand, one hundred forty-eight".