48018661383 has 64 divisors (see below), whose sum is σ = 83980753920. Its totient is φ = 23678438400.

The previous prime is 48018661357. The next prime is 48018661423. The reversal of 48018661383 is 38316681084.

It is not a de Polignac number, because 48018661383 - 2¹³ = 48018653191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48018661343) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 281913 + ... + 418941.

It is an arithmetic number, because the mean of its divisors is an integer number (1312199280).

Almost surely, 2^48018661383 is an apocalyptic number.

48018661383 is a deficient number, since it is larger than the sum of its proper divisors (35962092537).

48018661383 is a wasteful number, since it uses less digits than its factorization.

48018661383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137128.

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 48018661383 in words is "forty-eight billion, eighteen million, six hundred sixty-one thousand, three hundred eighty-three".