3643146463001 has 4 divisors (see below), whose sum is σ = 3644921012772. Its totient is φ = 3641371913232.

The previous prime is 3643146462961. The next prime is 3643146463031. The reversal of 3643146463001 is 1003646413463.

3643146463001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1917391320601 + 1725755142400 = 1384699^2 + 1313680^2 .

It is a cyclic number.

It is not a de Polignac number, because 3643146463001 - 2¹⁸ = 3643146200857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3643146463001.

It is not an unprimeable number, because it can be changed into a prime (3643146463031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887271806 + ... + 887275911.

It is an arithmetic number, because the mean of its divisors is an integer number (911230253193).

Almost surely, 2^{3643146463001} is an apocalyptic number.

It is an amenable number.

3643146463001 is a deficient number, since it is larger than the sum of its proper divisors (1774549771).

3643146463001 is a wasteful number, since it uses less digits than its factorization.

3643146463001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774549770.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 3643146463001 in words is "three trillion, six hundred forty-three billion, one hundred forty-six million, four hundred sixty-three thousand, one".