48199654648 has 8 divisors (see below), whose sum is σ = 90374352480. Its totient is φ = 24099827320.

The previous prime is 48199654621. The next prime is 48199654667. The reversal of 48199654648 is 84645699184.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 48199654648.

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, 3012478408 + ... + 3012478423.

It is an arithmetic number, because the mean of its divisors is an integer number (11296794060).

Almost surely, 2^48199654648 is an apocalyptic number.

It is an amenable number.

48199654648 is a deficient number, since it is larger than the sum of its proper divisors (42174697832).

48199654648 is a wasteful number, since it uses less digits than its factorization.

48199654648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6024956837 (or 6024956833 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 64.

The spelling of 48199654648 in words is "forty-eight billion, one hundred ninety-nine million, six hundred fifty-four thousand, six hundred forty-eight".