49249613201 has 2 divisors, whose sum is σ = 49249613202. Its totient is φ = 49249613200.

The previous prime is 49249613183. The next prime is 49249613209. The reversal of 49249613201 is 10231694294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35231290000 + 14018323201 = 187700^2 + 118399^2 .

It is a cyclic number.

It is not a de Polignac number, because 49249613201 - 2³⁴ = 32069744017 is a prime.

It is a super-2 number, since 2×49249613201² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49249613209) 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 as a sum of consecutive naturals, namely, 24624806600 + 24624806601.

It is an arithmetic number, because the mean of its divisors is an integer number (24624806601).

Almost surely, 2^49249613201 is an apocalyptic number.

It is an amenable number.

49249613201 is a deficient number, since it is larger than the sum of its proper divisors (1).

49249613201 is an equidigital number, since it uses as much as digits as its factorization.

49249613201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 49249613201 in words is "forty-nine billion, two hundred forty-nine million, six hundred thirteen thousand, two hundred one".