1641324610063 has 8 divisors (see below), whose sum is σ = 1706719539600. Its totient is φ = 1576516182528.

The previous prime is 1641324610027. The next prime is 1641324610091. The reversal of 1641324610063 is 3600164231461.

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 1641324610063 - 2¹³ = 1641324601871 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 (1641324610463) 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, 146619793 + ... + 146630986.

It is an arithmetic number, because the mean of its divisors is an integer number (213339942450).

Almost surely, 2^{1641324610063} is an apocalyptic number.

1641324610063 is a deficient number, since it is larger than the sum of its proper divisors (65394929537).

1641324610063 is a wasteful number, since it uses less digits than its factorization.

1641324610063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293251001.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1641324610063 in words is "one trillion, six hundred forty-one billion, three hundred twenty-four million, six hundred ten thousand, sixty-three".