2049127747201 has 8 divisors (see below), whose sum is σ = 2121324413184. Its totient is φ = 1977312066960.

The previous prime is 2049127747193. The next prime is 2049127747243. The reversal of 2049127747201 is 1027477219402.

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 2049127747201 - 2³ = 2049127747193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2049127747001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95235490 + ... + 95257003.

It is an arithmetic number, because the mean of its divisors is an integer number (265165551648).

Almost surely, 2^{2049127747201} is an apocalyptic number.

It is an amenable number.

2049127747201 is a deficient number, since it is larger than the sum of its proper divisors (72196665983).

2049127747201 is a wasteful number, since it uses less digits than its factorization.

2049127747201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190492871.

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 2049127747201 in words is "two trillion, forty-nine billion, one hundred twenty-seven million, seven hundred forty-seven thousand, two hundred one".