1000049100601 has 2 divisors, whose sum is σ = 1000049100602. Its totient is φ = 1000049100600.

The previous prime is 1000049100587. The next prime is 1000049100637. The reversal of 1000049100601 is 1060019400001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 689437944976 + 310611155625 = 830324^2 + 557325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000049100601 - 2¹¹ = 1000049098553 is a prime.

It is a super-2 number, since 2×1000049100601² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1000049100641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500024550300 + 500024550301.

It is an arithmetic number, because the mean of its divisors is an integer number (500024550301).

Almost surely, 2^{1000049100601} is an apocalyptic number.

It is an amenable number.

1000049100601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000049100601 is an equidigital number, since it uses as much as digits as its factorization.

1000049100601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 1000049100601 in words is "one trillion, forty-nine million, one hundred thousand, six hundred one".