2163523625101 has 8 divisors (see below), whose sum is σ = 2277729274400. Its totient is φ = 2049351574320.

The previous prime is 2163523625059. The next prime is 2163523625141. The reversal of 2163523625101 is 1015263253612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2163523625101 - 2⁷ = 2163523624973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163523625141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8267391 + ... + 8525068.

It is an arithmetic number, because the mean of its divisors is an integer number (284716159300).

Almost surely, 2^{2163523625101} is an apocalyptic number.

It is an amenable number.

2163523625101 is a deficient number, since it is larger than the sum of its proper divisors (114205649299).

2163523625101 is a wasteful number, since it uses less digits than its factorization.

2163523625101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16799259.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 2163523625101 its reverse (1015263253612), we get a palindrome (3178786878713).

The spelling of 2163523625101 in words is "two trillion, one hundred sixty-three billion, five hundred twenty-three million, six hundred twenty-five thousand, one hundred one".