10161016241664 has 80 divisors (see below), whose sum is σ = 27102317983488. Its totient is φ = 3382909458432.

The previous prime is 10161016241659. The next prime is 10161016241759. The reversal of 10161016241664 is 46614261016101.

10161016241664 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2729272 + ... + 5269815.

Almost surely, 2^{10161016241664} is an apocalyptic number.

It is an amenable number.

10161016241664 is an abundant number, since it is smaller than the sum of its proper divisors (16941301741824).

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

10161016241664 is an frugal number, since it uses more digits than its factorization.

10161016241664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7999935 (or 7999919 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

Adding to 10161016241664 its reverse (46614261016101), we get a palindrome (56775277257765).

The spelling of 10161016241664 in words is "ten trillion, one hundred sixty-one billion, sixteen million, two hundred forty-one thousand, six hundred sixty-four".