2063143047261 has 8 divisors (see below), whose sum is σ = 2750864830144. Its totient is φ = 1375424981280.

The previous prime is 2063143047253. The next prime is 2063143047299. The reversal of 2063143047261 is 1627403413602.

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

It is not a de Polignac number, because 2063143047261 - 2³ = 2063143047253 is a prime.

It is a super-2 number, since 2×2063143047261² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063143047241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855801 + ... + 2204241.

It is an arithmetic number, because the mean of its divisors is an integer number (343858103768).

Almost surely, 2^{2063143047261} is an apocalyptic number.

It is an amenable number.

2063143047261 is a deficient number, since it is larger than the sum of its proper divisors (687721782883).

2063143047261 is a wasteful number, since it uses less digits than its factorization.

2063143047261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858451.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 2063143047261 in words is "two trillion, sixty-three billion, one hundred forty-three million, forty-seven thousand, two hundred sixty-one".