48732199664 has 20 divisors (see below), whose sum is σ = 96427545504. Its totient is φ = 23847671808.

The previous prime is 48732199661. The next prime is 48732199699. The reversal of 48732199664 is 46699123784.

48732199664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48732199661) 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, 32400977 + ... + 32402480.

Almost surely, 2^48732199664 is an apocalyptic number.

It is an amenable number.

48732199664 is a deficient number, since it is larger than the sum of its proper divisors (47695345840).

48732199664 is a wasteful number, since it uses less digits than its factorization.

48732199664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64803512 (or 64803506 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 59.

The spelling of 48732199664 in words is "forty-eight billion, seven hundred thirty-two million, one hundred ninety-nine thousand, six hundred sixty-four".