103531662048 has 96 divisors (see below), whose sum is σ = 281403914400. Its totient is φ = 33289496576.

The previous prime is 103531661983. The next prime is 103531662079. The reversal of 103531662048 is 840266135301.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 103531661997 and 103531662015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3070690 + ... + 3104222.

It is an arithmetic number, because the mean of its divisors is an integer number (2931290775).

Almost surely, 2^103531662048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103531662048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140701957200).

103531662048 is an abundant number, since it is smaller than the sum of its proper divisors (177872252352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103531662048 is a wasteful number, since it uses less digits than its factorization.

103531662048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34684 (or 34676 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 103531662048 its reverse (840266135301), we get a palindrome (943797797349).

The spelling of 103531662048 in words is "one hundred three billion, five hundred thirty-one million, six hundred sixty-two thousand, forty-eight".