10161241648 has 40 divisors (see below), whose sum is σ = 20985958400. Its totient is φ = 4752281664.

The previous prime is 10161241619. The next prime is 10161241663. The reversal of 10161241648 is 84614216101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187536 + ... + 235567.

It is an arithmetic number, because the mean of its divisors is an integer number (524648960).

Almost surely, 2^10161241648 is an apocalyptic number.

It is an amenable number.

10161241648 is an abundant number, since it is smaller than the sum of its proper divisors (10824716752).

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

10161241648 is a wasteful number, since it uses less digits than its factorization.

10161241648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423209 (or 423203 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

Adding to 10161241648 its reverse (84614216101), we get a palindrome (94775457749).

The spelling of 10161241648 in words is "ten billion, one hundred sixty-one million, two hundred forty-one thousand, six hundred forty-eight".